What is the ICD-10 code for abnormal coagulation profile?

The ICD-10 code for an abnormal coagulation profile is R79.1, used for abnormal coagulation tests without a confirmed diagnosis of a bleeding or clotting disorder.

How do you code anticoagulant therapy affecting coagulation?

For anticoagulant therapy affecting coagulation, use Z79.01 for long-term anticoagulant use and R79.1 if labs are abnormal.

ICD-10 Coding for Abnormal Coagulation Profile(R79.1, D68.9, Z79.01)

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Learn about ICD-10 coding for abnormal coagulation profiles, including code R79.1, documentation requirements, and common coding pitfalls.

Also known as:

Coagulation DisorderCoagulation Defect

Related ICD-10 Code Ranges

Complete code families applicable to Abnormal Coagulation Profile

R00-R99Primary Range

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
R79.1	Abnormal coagulation profile	Use when coagulation tests are abnormal without a confirmed diagnosis of a bleeding or clotting disorder.	Prolonged PT (>15 seconds) Elevated aPTT (>40 seconds) Abnormal INR (>4.0)
D68.9	Coagulation defect, unspecified	Use when a coagulation defect is documented by a physician and is not due to anticoagulant therapy.	Physician documentation of coagulation defect
Z79.01	Long term (current) use of anticoagulants	Use to indicate long-term use of anticoagulants affecting coagulation.	Documentation of long-term anticoagulant use

Primary ICD-10-CM Codes

Abnormal coagulation profile

R79.1Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Coagulation defect, unspecifiedD68.9

Use when a coagulation defect is documented by a physician and is not due to anticoagulant therapy.

Abnormal coagulation profileR79.1

Documentation & Coding Risks

Avoid these common issues when documenting Abnormal Coagulation Profile.

Coding hypercoagulable state without physician documentation

Impact

Clinical: Leads to inaccurate diagnosis coding., Regulatory: May result in audit findings., Financial: Could affect reimbursement rates.

Mitigation

Ensure physician documentation supports the diagnosis.

Using D68.9 for patients on anticoagulants

Impact

Reimbursement: Incorrect coding can affect risk adjustment factor (RAF) scores., Compliance: May lead to compliance issues during audits., Data Quality: Impacts the accuracy of patient records.

Mitigation

Use Z79.01 for anticoagulant therapy and R79.1 for abnormal labs.

Anticoagulant therapy coding

Impact

Incorrect coding of anticoagulant-related coagulopathy.

Mitigation

Use Z79.01 for anticoagulant therapy and ensure proper documentation.

Patient on anticoagulants with abnormal coagulation tests

Document Abnormal Coagulation Profile in one step.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with R79.1.

Primary Code

R79.1

Abnormal coagulation profile

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ICD-10 codes3

Coding risks5

FAQs2

ICD-10 Coding for Abnormal Coagulation Profile(R79.1, D68.9, Z79.01)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for abnormal coagulation profile?

How do you code anticoagulant therapy affecting coagulation?

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