ICD-10 I70.613
Billable / Specific HCC v28: 108Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, bilateral legs
About ICD-10-CM I70.613
ICD-10-CM code I70.613 represents Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, bilateral legs. This is a billable/specific code in the Circulatory System chapter (block I70). The 2026 edition of ICD-10-CM I70.613 became effective on October 1, 2025.
Coding Tips for I70.613
Specialist guidance from the PayerReady Medical Coding Team. Specificity warnings, HCC capture rules, sequencing notes.
I70.613 is a CMS-HCC v28 risk-adjustment code (category 108). To count for the patient Risk Adjustment Factor (RAF), document the diagnosis with MEAT language each calendar year: Monitored, Evaluated, Assessed, Treated. A diagnosis on the problem list alone does not satisfy CMS RADV audit standards. Include the diagnosis in the assessment with current status and current treatment plan.
Medicare Advantage HCC Impact
Capture this diagnosis annually for accurate risk adjustment. Missed HCC captures are the #1 revenue leak in Medicare Advantage risk programs.
Medicare LCD Coverage for I70.613
Local Coverage Determinations (LCDs) from CMS MACs that list I70.613 as a covered diagnosis.
Showing top 10 of 428 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing I70.613.
5 Medicare
CPT Codes Commonly Billed with I70.613
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 93668 CMS LCD: Billing and Coding: Supervised Exercise Therapy for the Treatment of Peripheral Arterial Disease with Symptomatic Lower Extremity Intermittent Claudication CMS LCD
Convert I70.613 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| I70.613 | 44030 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To I70.613
Other codes in section I70-I79 (Diseases of arteries, arterioles and capillaries).
ICD-10 I70.613, Billing FAQ
Is ICD-10 code I70.613 billable? +
Yes, I70.613 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
Does I70.613 affect Medicare Advantage HCC risk adjustment? +
Yes. I70.613 maps to CMS-HCC v28 category 108. Capture this diagnosis annually for accurate Medicare Advantage risk score.
What CPT codes are commonly billed with I70.613? +
Procedures frequently paired with I70.613 include: 93668.
What ICD-9 codes does I70.613 map to? +
Per CMS GEMs, I70.613 maps to ICD-9 codes: 44030. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
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