What is the ICD-10 code for elevated creatine kinase?

The ICD-10 code for elevated creatine kinase is R74.8, used when no specific condition is identified.

When should R74.8 be used?

R74.8 should be used for elevated CK levels when no specific underlying condition is identified.

ICD-10 Coding for Elevated Creatine Kinase(R74.8, I21.9, M62.82)

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Learn about the ICD-10 coding for elevated creatine kinase, including when to use R74.8 and related documentation requirements.

Also known as:

Elevated CKHyperCKemiaIncreased Creatine Kinase

Related ICD-10 Code Ranges

Complete code families applicable to Elevated Creatine Kinase

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
R74.8	Abnormal levels of other serum enzymes	Use when CK elevation is noted without a specific diagnosis.	Documented CK level above normal range No definitive diagnosis explaining elevation
M62.82	Rhabdomyolysis	Use when CK elevation is due to muscle injury or breakdown.	CK >5 000 U/L Symptoms of muscle pain or weakness

Primary ICD-10-CM Codes

Abnormal levels of other serum enzymes

R74.8Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

RhabdomyolysisM62.82

Use when CK >5,000 U/L with muscle injury symptoms.

Abnormal levels of other serum enzymesR74.8

Documentation & Coding Risks

Avoid these common issues when documenting Elevated Creatine Kinase.

Failing to document the cause of CK elevation

Impact

Clinical: May lead to incorrect treatment plans., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation

Thoroughly review patient history, Document all relevant lab results

Using R74.8 as a principal diagnosis when a specific condition is identified

Impact

Reimbursement: May result in denied claims or reduced reimbursement., Compliance: Non-compliance with ICD-10 coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation

Identify and code the specific condition causing CK elevation.

Incorrect principal diagnosis coding

Impact

Using R74.8 as principal when a specific condition is identified.

Mitigation

Review and code specific conditions causing CK elevation.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with R74.8.

Primary Code

R74.8

Abnormal levels of other serum enzymes

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ICD-10 codes5

Coding risks3

FAQs2

ICD-10 Coding for Elevated Creatine Kinase(R74.8, I21.9, M62.82)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for elevated creatine kinase?

When should R74.8 be used?

Related condition guides