ICD-9 7171 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 7171.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- M23.011Cystic meniscus, anterior horn of medial meniscus, right kneeApproximate match
- M23.012Cystic meniscus, anterior horn of medial meniscus, left kneeApproximate match
- M23.019Cystic meniscus, anterior horn of medial meniscus, unspecified kneeApproximate match
- M23.211Derangement of anterior horn of medial meniscus due to old tear or injury, right kneeApproximate match
- M23.212Derangement of anterior horn of medial meniscus due to old tear or injury, left kneeApproximate match
- M23.219Derangement of anterior horn of medial meniscus due to old tear or injury, unspecified kneeApproximate match
- M23.311Other meniscus derangements, anterior horn of medial meniscus, right kneeApproximate match
- M23.312Other meniscus derangements, anterior horn of medial meniscus, left kneeApproximate match
- M23.319Other meniscus derangements, anterior horn of medial meniscus, unspecified kneeApproximate match