D10-D36
Medium Complexity

Benign neoplasms, except benign neuroendocrine tumors

Primary Specialty: General Surgery
Last Updated: 2025-09-09

ICD-10 Codes (200)

200 billable
0 category headers
D11
Billable
Benign neoplasm of major salivary glands
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D11.0
Billable
Benign neoplasm of parotid gland
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D11.7
Billable
Benign neoplasm of other major salivary glands
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D11.9
Billable
Benign neoplasm of major salivary gland, unspecified
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D12
Billable
Benign neoplasm of colon, rectum, anus and anal canal
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D12.0
Billable
Benign neoplasm of cecum
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D12.1
Billable
Benign neoplasm of appendix
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D12.2
Billable
Benign neoplasm of ascending colon
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D12.3
Billable
Benign neoplasm of transverse colon
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D12.4
Billable
Benign neoplasm of descending colon
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D12.5
Billable
Benign neoplasm of sigmoid colon
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D12.6
Billable
Benign neoplasm of colon, unspecified
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D12.7
Billable
Benign neoplasm of rectosigmoid junction
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D12.8
Billable
Benign neoplasm of rectum
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D12.9
Billable
Benign neoplasm of anus and anal canal
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D13
Billable
Benign neoplasm of other and ill-defined parts of digestive system
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D13.0
Billable
Benign neoplasm of esophagus
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D13.1
Billable
Benign neoplasm of stomach
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D13.2
Billable
Benign neoplasm of duodenum
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D13.3
Billable
Benign neoplasm of other and unspecified parts of small intestine
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D13.30
Billable
Benign neoplasm of unspecified part of small intestine
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D13.39
Billable
Benign neoplasm of other parts of small intestine
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D13.4
Billable
Benign neoplasm of liver
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D13.5
Billable
Benign neoplasm of extrahepatic bile ducts
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D13.6
Billable
Benign neoplasm of pancreas
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D13.7
Billable
Benign neoplasm of endocrine pancreas
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D13.9
Billable
Benign neoplasm of ill-defined sites within the digestive system
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D13.91
Billable
Familial adenomatous polyposis
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D13.99
Billable
Benign neoplasm of ill-defined sites within the digestive system
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D14
Billable
Benign neoplasm of middle ear and respiratory system
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D14.0
Billable
Benign neoplasm of middle ear, nasal cavity and accessory sinuses
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D14.1
Billable
Benign neoplasm of larynx
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D14.2
Billable
Benign neoplasm of trachea
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D14.3
Billable
Benign neoplasm of bronchus and lung
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D14.30
Billable
Benign neoplasm of unspecified bronchus and lung
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D14.31
Billable
Benign neoplasm of right bronchus and lung
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D14.32
Billable
Benign neoplasm of left bronchus and lung
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D14.4
Billable
Benign neoplasm of respiratory system, unspecified
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D15
Billable
Benign neoplasm of other and unspecified intrathoracic organs
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D15.0
Billable
Benign neoplasm of thymus
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D15.1
Billable
Benign neoplasm of heart
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D15.2
Billable
Benign neoplasm of mediastinum
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D15.7
Billable
Benign neoplasm of other specified intrathoracic organs
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D15.9
Billable
Benign neoplasm of intrathoracic organ, unspecified
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D16
Billable
Benign neoplasm of bone and articular cartilage
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D16.0
Billable
Benign neoplasm of scapula and long bones of upper limb
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D16.00
Billable
Benign neoplasm of scapula and long bones of unspecified upper limb
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D16.01
Billable
Benign neoplasm of scapula and long bones of right upper limb
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D16.02
Billable
Benign neoplasm of scapula and long bones of left upper limb
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D16.1
Billable
Benign neoplasm of short bones of upper limb
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D16.10
Billable
Benign neoplasm of short bones of unspecified upper limb
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D16.11
Billable
Benign neoplasm of short bones of right upper limb
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D16.12
Billable
Benign neoplasm of short bones of left upper limb
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D16.2
Billable
Benign neoplasm of long bones of lower limb
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D16.20
Billable
Benign neoplasm of long bones of unspecified lower limb
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D16.21
Billable
Benign neoplasm of long bones of right lower limb
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D16.22
Billable
Benign neoplasm of long bones of left lower limb
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D16.3
Billable
Benign neoplasm of short bones of lower limb
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D16.30
Billable
Benign neoplasm of short bones of unspecified lower limb
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D16.31
Billable
Benign neoplasm of short bones of right lower limb
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D16.32
Billable
Benign neoplasm of short bones of left lower limb
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D16.4
Billable
Benign neoplasm of bones of skull and face
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D16.5
Billable
Benign neoplasm of lower jaw bone
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D16.6
Billable
Benign neoplasm of vertebral column
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D16.7
Billable
Benign neoplasm of ribs, sternum and clavicle
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D16.8
Billable
Benign neoplasm of pelvic bones, sacrum and coccyx
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D16.9
Billable
Benign neoplasm of bone and articular cartilage, unspecified
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D17
Billable
Benign lipomatous neoplasm
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D17.0
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of head, face and neck
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D17.1
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
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D17.2
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of limb
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D17.20
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified limb
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D17.21
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of right arm
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D17.22
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of left arm
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D17.23
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of right leg
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D17.24
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of left leg
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D17.3
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of other and unspecified sites
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D17.30
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified sites
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D17.39
Billable
Benign lipomatous neoplasm of skin and subcutaneous tissue of other sites
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D17.4
Billable
Benign lipomatous neoplasm of intrathoracic organs
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D17.5
Billable
Benign lipomatous neoplasm of intra-abdominal organs
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D17.6
Billable
Benign lipomatous neoplasm of spermatic cord
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D17.7
Billable
Benign lipomatous neoplasm of other sites
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D17.71
Billable
Benign lipomatous neoplasm of kidney
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D17.72
Billable
Benign lipomatous neoplasm of other genitourinary organ
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D17.79
Billable
Benign lipomatous neoplasm of other sites
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D17.9
Billable
Benign lipomatous neoplasm, unspecified
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D18
Billable
Hemangioma and lymphangioma, any site
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D18.0
Billable
Hemangioma
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D18.00
Billable
Hemangioma unspecified site
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D18.01
Billable
Hemangioma of skin and subcutaneous tissue
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D18.02
Billable
Hemangioma of intracranial structures
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D18.03
Billable
Hemangioma of intra-abdominal structures
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D18.09
Billable
Hemangioma of other sites
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D18.1
Billable
Lymphangioma, any site
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D19
Billable
Benign neoplasm of mesothelial tissue
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D19.0
Billable
Benign neoplasm of mesothelial tissue of pleura
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D19.1
Billable
Benign neoplasm of mesothelial tissue of peritoneum
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D19.7
Billable
Benign neoplasm of mesothelial tissue of other sites
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D19.9
Billable
Benign neoplasm of mesothelial tissue, unspecified
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D20
Billable
Benign neoplasm of soft tissue of retroperitoneum and peritoneum
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D20.0
Billable
Benign neoplasm of soft tissue of retroperitoneum
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D20.1
Billable
Benign neoplasm of soft tissue of peritoneum
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D21
Billable
Other benign neoplasms of connective and other soft tissue
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D21.0
Billable
Benign neoplasm of connective and other soft tissue of head, face and neck
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D21.1
Billable
Benign neoplasm of connective and other soft tissue of upper limb, including shoulder
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D21.10
Billable
Benign neoplasm of connective and other soft tissue of unspecified upper limb, including shoulder
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D21.11
Billable
Benign neoplasm of connective and other soft tissue of right upper limb, including shoulder
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D21.12
Billable
Benign neoplasm of connective and other soft tissue of left upper limb, including shoulder
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D21.2
Billable
Benign neoplasm of connective and other soft tissue of lower limb, including hip
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D21.20
Billable
Benign neoplasm of connective and other soft tissue of unspecified lower limb, including hip
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D21.21
Billable
Benign neoplasm of connective and other soft tissue of right lower limb, including hip
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D21.22
Billable
Benign neoplasm of connective and other soft tissue of left lower limb, including hip
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D21.3
Billable
Benign neoplasm of connective and other soft tissue of thorax
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D21.4
Billable
Benign neoplasm of connective and other soft tissue of abdomen
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D21.5
Billable
Benign neoplasm of connective and other soft tissue of pelvis
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D21.6
Billable
Benign neoplasm of connective and other soft tissue of trunk, unspecified
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D21.9
Billable
Benign neoplasm of connective and other soft tissue, unspecified
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D22
Billable
Melanocytic nevi
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D22.0
Billable
Melanocytic nevi of lip
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D22.1
Billable
Melanocytic nevi of eyelid, including canthus
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D22.10
Billable
Melanocytic nevi of unspecified eyelid, including canthus
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D22.11
Billable
Melanocytic nevi of right eyelid, including canthus
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D22.111
Billable
Melanocytic nevi of right upper eyelid, including canthus
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D22.112
Billable
Melanocytic nevi of right lower eyelid, including canthus
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D22.12
Billable
Melanocytic nevi of left eyelid, including canthus
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D22.121
Billable
Melanocytic nevi of left upper eyelid, including canthus
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D22.122
Billable
Melanocytic nevi of left lower eyelid, including canthus
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D22.2
Billable
Melanocytic nevi of ear and external auricular canal
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D22.20
Billable
Melanocytic nevi of unspecified ear and external auricular canal
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D22.21
Billable
Melanocytic nevi of right ear and external auricular canal
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D22.22
Billable
Melanocytic nevi of left ear and external auricular canal
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D22.3
Billable
Melanocytic nevi of other and unspecified parts of face
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D22.30
Billable
Melanocytic nevi of unspecified part of face
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D22.39
Billable
Melanocytic nevi of other parts of face
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D22.4
Billable
Melanocytic nevi of scalp and neck
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D22.5
Billable
Melanocytic nevi of trunk
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D22.6
Billable
Melanocytic nevi of upper limb, including shoulder
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D22.60
Billable
Melanocytic nevi of unspecified upper limb, including shoulder
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D22.61
Billable
Melanocytic nevi of right upper limb, including shoulder
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D22.62
Billable
Melanocytic nevi of left upper limb, including shoulder
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D22.7
Billable
Melanocytic nevi of lower limb, including hip
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D22.70
Billable
Melanocytic nevi of unspecified lower limb, including hip
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D22.71
Billable
Melanocytic nevi of right lower limb, including hip
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D22.72
Billable
Melanocytic nevi of left lower limb, including hip
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D22.9
Billable
Melanocytic nevi, unspecified
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D23
Billable
Other benign neoplasms of skin
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D23.0
Billable
Other benign neoplasm of skin of lip
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D23.1
Billable
Other benign neoplasm of skin of eyelid, including canthus
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D23.10
Billable
Other benign neoplasm of skin of unspecified eyelid, including canthus
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D23.11
Billable
Other benign neoplasm of skin of right eyelid, including canthus
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D23.111
Billable
Other benign neoplasm of skin of right upper eyelid, including canthus
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D23.112
Billable
Other benign neoplasm of skin of right lower eyelid, including canthus
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D23.12
Billable
Other benign neoplasm of skin of left eyelid, including canthus
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D23.121
Billable
Other benign neoplasm of skin of left upper eyelid, including canthus
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D23.122
Billable
Other benign neoplasm of skin of left lower eyelid, including canthus
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D23.2
Billable
Other benign neoplasm of skin of ear and external auricular canal
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D23.20
Billable
Other benign neoplasm of skin of unspecified ear and external auricular canal
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D23.21
Billable
Other benign neoplasm of skin of right ear and external auricular canal
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D23.22
Billable
Other benign neoplasm of skin of left ear and external auricular canal
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D23.3
Billable
Other benign neoplasm of skin of other and unspecified parts of face
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D23.30
Billable
Other benign neoplasm of skin of unspecified part of face
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D23.39
Billable
Other benign neoplasm of skin of other parts of face
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D23.4
Billable
Other benign neoplasm of skin of scalp and neck
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D23.5
Billable
Other benign neoplasm of skin of trunk
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D23.6
Billable
Other benign neoplasm of skin of upper limb, including shoulder
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D23.60
Billable
Other benign neoplasm of skin of unspecified upper limb, including shoulder
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D23.61
Billable
Other benign neoplasm of skin of right upper limb, including shoulder
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D23.62
Billable
Other benign neoplasm of skin of left upper limb, including shoulder
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D23.7
Billable
Other benign neoplasm of skin of lower limb, including hip
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D23.70
Billable
Other benign neoplasm of skin of unspecified lower limb, including hip
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D23.71
Billable
Other benign neoplasm of skin of right lower limb, including hip
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D23.72
Billable
Other benign neoplasm of skin of left lower limb, including hip
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D23.9
Billable
Other benign neoplasm of skin, unspecified
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D24
Billable
Benign neoplasm of breast
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D24.1
Billable
Benign neoplasm of right breast
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D24.2
Billable
Benign neoplasm of left breast
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D24.9
Billable
Benign neoplasm of unspecified breast
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D25
Billable
Leiomyoma of uterus
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D25.0
Billable
Submucous leiomyoma of uterus
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D25.1
Billable
Intramural leiomyoma of uterus
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D25.2
Billable
Subserosal leiomyoma of uterus
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D25.9
Billable
Leiomyoma of uterus, unspecified
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D26
Billable
Other benign neoplasms of uterus
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D26.0
Billable
Other benign neoplasm of cervix uteri
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D26.1
Billable
Other benign neoplasm of corpus uteri
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D26.7
Billable
Other benign neoplasm of other parts of uterus
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D26.9
Billable
Other benign neoplasm of uterus, unspecified
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D27
Billable
Benign neoplasm of ovary
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D27.0
Billable
Benign neoplasm of right ovary
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D27.1
Billable
Benign neoplasm of left ovary
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D27.9
Billable
Benign neoplasm of unspecified ovary
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D28
Billable
Benign neoplasm of other and unspecified female genital organs
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D28.0
Billable
Benign neoplasm of vulva
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D28.1
Billable
Benign neoplasm of vagina
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D28.2
Billable
Benign neoplasm of uterine tubes and ligaments
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D28.7
Billable
Benign neoplasm of other specified female genital organs
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D28.9
Billable
Benign neoplasm of female genital organ, unspecified
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D29
Billable
Benign neoplasm of male genital organs
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D29.0
Billable
Benign neoplasm of penis
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Updates & Changes

FY 2026 Updates

Current Year

Deleted Codes

No codes deleted in this range for FY 2026

No significant changes for FY 2026

This range maintains stability with current coding practices

Historical Changes

  • •FY 2025: Routine maintenance updates with minor terminology clarifications
  • •FY 2024: Enhanced specificity requirements for certain code ranges
  • •FY 2023: Updated documentation guidelines for improved clarity

Upcoming Changes

  • •Proposed updates pending review by Coordination and Maintenance Committee
  • •Under consideration: Enhanced digital health integration codes

Implementation Guidance

  • •Review all FY 2026 updates for D10-D36 codes before implementation
  • •Always verify the most current codes in the ICD-10-CM manual
  • •Ensure clinical documentation supports the selected diagnosis codes
  • +3 more guidance items...

Range Overview

high priority

The ICD-10 code range D10-D36 pertains to benign neoplasms, excluding benign neuroendocrine tumors. This range covers benign tumors located in various parts of the body, including the digestive system, respiratory system, skin, and other specified and unspecified sites. These codes are used to document the presence of non-cancerous growths that do not invade nearby tissues or spread to other parts of the body.

Key Usage Points:

  • •D10-D36 codes are used for benign tumors, not for malignant or unspecified tumors.
  • •The codes specify the location of the tumor, not its size or number.
  • •Some codes in this range require additional codes to identify any associated conditions.
  • •The fourth character in the code usually indicates the specific location of the tumor.
  • •Use additional codes to identify any functional activity.

Coding Guidelines

When to Use:

  • ✓When a patient has a diagnosed benign neoplasm.
  • ✓When a benign neoplasm is discovered during a procedure.
  • ✓When a patient has a history of benign neoplasm.
  • ✓When a benign neoplasm is causing symptoms or complications.

When NOT to Use:

  • ✗When the neoplasm is malignant or unspecified.
  • ✗When the neoplasm is a benign neuroendocrine tumor.
  • ✗When the neoplasm is located in an organ or tissue not covered by this range.
  • ✗When the neoplasm is a cyst or polyp, unless specified as a neoplasm by the provider.

Code Exclusions

Always verify exclusions with the latest ICD-10-CM official guidelines and provider documentation.

Documentation Requirements

Documentation for D10-D36 codes should clearly specify the location of the benign neoplasm and any associated conditions or complications. It should also include information on the patient's history and any relevant diagnostic or therapeutic procedures.

Clinical Information:

  • •Specific location of the benign neoplasm
  • •Any associated conditions or complications
  • •Patient's history of benign neoplasms
  • •Results of diagnostic procedures
  • •Details of therapeutic procedures

Supporting Evidence:

  • •Pathology reports
  • •Imaging studies
  • •Operative reports
  • •Clinical notes
Good Documentation Example:

Patient has a benign neoplasm of the right kidney, confirmed by biopsy. No associated conditions or complications.

Poor Documentation Example:

Patient has a kidney tumor.

Common Documentation Errors:

  • âš Not specifying the location of the neoplasm
  • âš Not documenting associated conditions or complications
  • âš Not including supporting evidence
  • âš Using an unspecified code when specific information is available

Range Statistics

27
Total Codes
200
Billable
Complexity:
Medium
Primary Use:Clinical Documentation
Chapter:3

Coding Complexity

Medium
Complexity Rating

The complexity of coding D10-D36 codes is medium due to the need for specificity in the location of the neoplasm and the potential presence of associated conditions or complications. Coders must also consider the patient's history and any relevant diagnostic or therapeutic procedures.

Key Factors:
  • â–¸Specificity of the location of the neoplasm
  • â–¸Presence of associated conditions or complications
  • â–¸Patient's history of benign neoplasms
  • â–¸Results of diagnostic procedures
  • â–¸Details of therapeutic procedures

Specialty Focus

D10-D36 codes are commonly used in specialties such as general surgery, dermatology, gastroenterology, and urology. These specialties often diagnose and treat benign neoplasms.

Primary Specialties:
General Surgery
30%
Dermatology
25%
Gastroenterology
20%
Urology
15%
Clinical Scenarios:
  • • A patient presents with a lump in the breast that is diagnosed as a benign neoplasm.
  • • A patient has a benign neoplasm of the colon discovered during a colonoscopy.
  • • A patient undergoes surgery to remove a benign neoplasm of the skin.
  • • A patient has a history of benign neoplasms of the bladder.

Resources & References

Resources for D10-D36 codes include the ICD-10-CM official guidelines, clinical reference materials, and educational resources on coding benign neoplasms.

Official Guidelines:

  • ICD-10-CM Official Guidelines for Coding and Reporting
  • American Health Information Management Association (AHIMA) Coding Clinic
  • Centers for Disease Control and Prevention (CDC) ICD-10-CM resources

Clinical References:

  • American Cancer Society guidelines on benign tumors
  • National Cancer Institute resources on benign tumors

Educational Materials:

  • AHIMA ICD-10-CM coding training
  • American Academy of Professional Coders (AAPC) ICD-10-CM coding resources

Frequently Asked Questions

Can D10-D36 codes be used for benign neuroendocrine tumors?

No, benign neuroendocrine tumors are excluded from this range and have their own codes in the D3A range.