M94.21
Non-billableChondromalacia, shoulder
Chondromalacia, shoulder
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for chondromalacia, shoulder?
The ICD-10-CM code for chondromalacia, shoulder is M94.21. The full clinical description is "Chondromalacia, shoulder". M94.21 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code M94.21 mean?
ICD-10-CM code M94.21 represents "Chondromalacia, shoulder". It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a non-billable header code. Use a more specific child code for billing purposes.
Is M94.21 a billable code?
No, M94.21 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under M94.21.
What chapter is M94.21 in?
M94.21 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M94.21?
M94.21 has Excludes1 notes indicating codes that cannot be used together with it, including: postprocedural chondropathies (M96.-); chondromalacia patellae (M22.4).
What are the subcategories under M94.21?
M94.21 has 3 child codes, including: M94.211 (Chondromalacia, right shoulder), M94.212 (Chondromalacia, left shoulder), M94.219 (Chondromalacia, unspecified shoulder).
What are the UMLS CUIs for M94.21?
M94.21 is linked to 1 UMLS Concept Unique Identifier: C2902686. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.