M21.0 - Valgus deformity, not elsewhere classified
- Applicable to Valgus deformity, not elsewhere classified
- The 2025 edition of ICD10-CM M21.0 became effective on October 1, 2024.
- This is the American ICD10-CM version of M21.0 - other international versions of ICD10 M21.0 may differ.
- M21.0 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- M21.0 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- M21.0 - Valgus deformity, not elsewhere classified
- M21.0 - Valgus deformity, not elsewhere classified
- M21.00 - Valgus deformity, not elsewhere classified, unspecified site
- M21.02 - Valgus deformity, not elsewhere classified, elbow
- M21.021 - Valgus deformity, not elsewhere classified, right elbow
- M21.022 - Valgus deformity, not elsewhere classified, left elbow
- M21.029 - Valgus deformity, not elsewhere classified, unspecified elbow
- M21.05 - Valgus deformity, not elsewhere classified, hip
- M21.051 - Valgus deformity, not elsewhere classified, right hip
- M21.052 - Valgus deformity, not elsewhere classified, left hip
- M21.059 - Valgus deformity, not elsewhere classified, unspecified hip
- M21.06 - Valgus deformity, not elsewhere classified, knee
- M21.061 - Valgus deformity, not elsewhere classified, right knee
- M21.062 - Valgus deformity, not elsewhere classified, left knee
- M21.069 - Valgus deformity, not elsewhere classified, unspecified knee
- M21.07 - Valgus deformity, not elsewhere classified, ankle
- M21.071 - Valgus deformity, not elsewhere classified, right ankle
- M21.072 - Valgus deformity, not elsewhere classified, left ankle
- M21.079 - Valgus deformity, not elsewhere classified, unspecified ankle
Type 1 Excludes
- metatarsus valgus (Q66.6)
- talipes calcaneovalgus (Q66.4-)
Non-Billable/Non-Specific Code
The following codes above M21.0 contain annotation back-references that may be applicable to M21.0:
- Chapter: M00-M99 - Diseases of the musculoskeletal system and connective tissue
- Section: M20-M25 - Other joint disorders
- Category: M21 - Other acquired deformities of limbs
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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