ICD-9 66001 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 66001.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- O64.1XX0Approximate matchPart of a combination mapping
- O64.1XX1Approximate matchPart of a combination mapping
- O64.1XX2Approximate matchPart of a combination mapping
- O64.1XX3Approximate matchPart of a combination mapping
- O64.1XX4Approximate matchPart of a combination mapping
- O64.1XX5Approximate matchPart of a combination mapping
- O64.1XX9Approximate matchPart of a combination mapping
- O64.2XX0Approximate matchPart of a combination mapping
- O64.2XX1Approximate matchPart of a combination mapping
- O64.2XX2Approximate matchPart of a combination mapping
- O64.2XX3Approximate matchPart of a combination mapping
- O64.2XX4Approximate matchPart of a combination mapping
- O64.2XX5Approximate matchPart of a combination mapping
- O64.2XX9Approximate matchPart of a combination mapping
- O64.3XX0Approximate matchPart of a combination mapping
- O64.3XX1Approximate matchPart of a combination mapping
- O64.3XX2Approximate matchPart of a combination mapping
- O64.3XX3Approximate matchPart of a combination mapping
- O64.3XX4Approximate matchPart of a combination mapping
- O64.3XX5Approximate matchPart of a combination mapping
- O64.3XX9Approximate matchPart of a combination mapping
- O64.4XX0Approximate matchPart of a combination mapping
- O64.4XX1Approximate matchPart of a combination mapping
- O64.4XX2Approximate matchPart of a combination mapping
- O64.4XX3Approximate matchPart of a combination mapping
- O64.4XX4Approximate matchPart of a combination mapping
- O64.4XX5Approximate matchPart of a combination mapping
- O64.4XX9Approximate matchPart of a combination mapping
- O64.5XX0Approximate matchPart of a combination mapping
- O64.5XX1Approximate matchPart of a combination mapping
- O64.5XX2Approximate matchPart of a combination mapping
- O64.5XX3Approximate matchPart of a combination mapping
- O64.5XX4Approximate matchPart of a combination mapping
- O64.5XX5Approximate matchPart of a combination mapping
- O64.5XX9Approximate matchPart of a combination mapping
- O64.8XX0Approximate matchPart of a combination mapping
- O64.8XX1Approximate matchPart of a combination mapping
- O64.8XX2Approximate matchPart of a combination mapping
- O64.8XX3Approximate matchPart of a combination mapping
- O64.8XX4Approximate matchPart of a combination mapping
- O64.8XX5Approximate matchPart of a combination mapping
- O64.8XX9Approximate matchPart of a combination mapping
- O64.9XX0Approximate matchPart of a combination mapping
- O64.9XX1Approximate matchPart of a combination mapping
- O64.9XX2Approximate matchPart of a combination mapping
- O64.9XX3Approximate matchPart of a combination mapping
- O64.9XX4Approximate matchPart of a combination mapping
- O64.9XX5Approximate matchPart of a combination mapping
- O64.9XX9Approximate matchPart of a combination mapping