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ICD-10 Guide
ICD-10 CodesD68.9

D68.9

Billable

Coagulation defect, unspecified

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 D68.9 is a billable code used to indicate a diagnosis of coagulation defect, unspecified.

Key Diagnostic Point:

Coagulation defects refer to a group of disorders that affect the blood's ability to clot properly, leading to excessive bleeding or thrombosis. The term 'unspecified' indicates that the exact nature of the coagulation defect has not been determined or documented. Common causes of coagulation defects include inherited conditions such as hemophilia, which is characterized by a deficiency in clotting factors, and acquired conditions like thrombocytopenia, where there is a low platelet count. Patients may present with symptoms such as easy bruising, prolonged bleeding after injury, or spontaneous bleeding episodes. Diagnosis typically involves a thorough clinical evaluation, including a detailed patient history, physical examination, and laboratory tests to assess clotting function. Treatment may vary based on the underlying cause and can include factor replacement therapy, platelet transfusions, or anticoagulation management. Accurate coding is essential for proper treatment and reimbursement, as well as for tracking epidemiological data related to bleeding disorders.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and underlying causes
  • Need for comprehensive patient history and lab results for accurate diagnosis
  • Potential overlap with other bleeding disorders and conditions
  • Documentation must clearly indicate the unspecified nature of the defect

Audit Risk Factors

  • Inadequate documentation of the patient's clinical history
  • Failure to specify the nature of the coagulation defect
  • Misuse of unspecified codes when a specific diagnosis exists
  • Inconsistent lab results not correlating with the diagnosis

Specialty Focus

Medical Specialties

Hematology

Documentation Requirements

Detailed lab results, patient history, and treatment plans must be documented.

Common Clinical Scenarios

Patients presenting with unexplained bleeding, bruising, or abnormal lab results.

Billing Considerations

Ensure that all relevant tests are documented to support the diagnosis of an unspecified coagulation defect.

Primary Care

Documentation Requirements

Comprehensive patient history and physical examination findings.

Common Clinical Scenarios

Routine check-ups revealing signs of bleeding disorders or referrals to specialists.

Billing Considerations

Document any referrals to hematology for further evaluation to support the diagnosis.

Coding Guidelines

Inclusion Criteria

Use D68.9 When
  • According to ICD
  • 10 guidelines, D68
  • 9 should be used when the specific type of coagulation defect is not documented
  • Coders should ensure that the unspecified nature is clearly supported by clinical documentation

Exclusion Criteria

Do NOT use D68.9 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

85025CPT Code

Complete blood count (CBC) with platelet count

Clinical Scenario

Used to evaluate patients with suspected coagulation defects.

Documentation Requirements

Document the reason for the CBC and any relevant clinical findings.

Specialty Considerations

Hematology specialists may require additional tests based on initial CBC results.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of coagulation defects, but it has also increased the need for precise documentation to justify the use of unspecified codes like D68.9.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of coagulation defects, but it has also increased the need for precise documentation to justify the use of unspecified codes like D68.9.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of coagulation defects, but it has also increased the need for precise documentation to justify the use of unspecified codes like D68.9.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

When should I use D68.9?

Use D68.9 when a patient presents with a coagulation defect that has not been specified or diagnosed. Ensure that documentation supports the unspecified nature of the defect.