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v1.0.0
ICD-10 Guide
ICD-10 CodesZ67.11

Z67.11

Billable

Type A blood, Rh negative

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/12/2025

Code Description

ICD-10 Z67.11 is a billable code used to indicate a diagnosis of type a blood, rh negative.

Key Diagnostic Point:

Z67.11 is used to indicate a patient's blood type, specifically Type A with a negative Rh factor. This information is crucial in various clinical contexts, particularly in transfusion medicine, pregnancy management, and surgical procedures. Understanding a patient's blood type can influence treatment decisions, such as the need for Rh immunoglobulin in Rh-negative pregnant women to prevent hemolytic disease of the newborn. Social determinants of health, such as access to healthcare and education about blood types, can impact patient outcomes. Preventive care measures may include blood type screening during routine health check-ups, especially for women of childbearing age. Screening for blood type is essential in emergency situations where transfusions may be necessary, ensuring compatibility and reducing the risk of transfusion reactions. Aftercare may involve monitoring for any complications related to blood type incompatibility in pregnancy or transfusion scenarios.

Code Complexity Analysis

Complexity Rating: Low

Low Complexity

Complexity Factors

  • Simple documentation requirements for blood type identification
  • Limited clinical implications outside specific scenarios
  • No extensive coding guidelines or sequencing rules
  • Commonly used in routine preventive care and screenings

Audit Risk Factors

  • Inaccurate documentation of blood type leading to coding errors
  • Failure to link Z67.11 with relevant clinical scenarios
  • Misuse of Z67.11 as a primary diagnosis when not applicable
  • Inadequate justification for preventive screenings related to blood type

Specialty Focus

Medical Specialties

Primary Care

Documentation Requirements

Document blood type during routine check-ups and screenings, including patient history and any relevant family history.

Common Clinical Scenarios

Routine checkups, prenatal visits, and pre-surgical assessments.

Billing Considerations

Consider social determinants such as access to prenatal care and education on blood type implications.

Public Health

Documentation Requirements

Collect population-level data on blood type distribution and its implications for public health initiatives.

Common Clinical Scenarios

Epidemiological studies and preventive health campaigns targeting blood donation.

Billing Considerations

Focus on health education regarding the importance of blood type awareness in community health.

Coding Guidelines

Inclusion Criteria

Use Z67.11 When
  • Z codes are used to indicate factors influencing health status and contact with health services
  • 11 should be used when documenting a patient's blood type, particularly in contexts where it affects treatment decisions
  • It is not a primary diagnosis and should be sequenced appropriately with other relevant codes

Exclusion Criteria

Do NOT use Z67.11 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

36415CPT Code

Collection of venous blood by venipuncture

Clinical Scenario

Used during routine check-ups to determine blood type.

Documentation Requirements

Document the reason for blood collection and any relevant patient history.

Specialty Considerations

Primary care providers should ensure proper documentation for preventive screenings.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for greater specificity in coding blood types, enhancing the ability to track and manage patient care related to blood type and Rh factor.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding blood types, enhancing the ability to track and manage patient care related to blood type and Rh factor.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding blood types, enhancing the ability to track and manage patient care related to blood type and Rh factor.

Resources

Clinical References

  • •
    CDC Blood Type Information

Coding & Billing References

  • •
    CDC Blood Type Information

Frequently Asked Questions

When should Z67.11 be used in clinical documentation?

Z67.11 should be used when documenting a patient's Type A blood, Rh negative status, particularly in contexts where it influences treatment decisions, such as during pregnancy or transfusion scenarios.