M21.6X2
BillableOther acquired deformities of left foot
Other acquired deformities of left foot
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 psoriasisL40.5
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •compartment syndrome (traumatic)A-)T79
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •joints of the spineM40-M54
- •acquired deformities of fingers or toesM20
- •coxa planaM91.2
- •deformities of toe (acquired)-)M20.1-M20.6
Related Codes(2)
Also Known As / Clinical Terms(97)
SNOMED CT
- Acquired cavovarus deformity of foot65362007
- Acquired cavovarus foot deformity65362007
- Acquired forefoot abductus203590003
- Acquired forefoot evertus203590003
- Acquired abduction deformity of foot240253004
- Equinus deformity of foot249807007
- Plantarflexion deformity of foot249807007
- Varus deformities of feet275345001
- Calcaneovalgus deformity of foot299466008
- Talipes calcaneovalgus299466008
- Cavovarus deformity of foot302295001
- Deformity of foot due to rheumatoid arthritis433228003
- Acquired bilateral pes cavus15744921000119101
- Acquired cavus deformity of bilateral feet15744921000119101
- Acquired cavus deformity of both feet15744921000119101
- Bilateral acquired cavus deformity of feet15744921000119101
- Acquired calcaneovalgus deformity of bilateral feet15934581000119101
- Acquired calcaneovalgus deformity of both feet15934581000119101
- Bilateral acquired calcaneovalgus deformity of feet15934581000119101
- Acquired calcaneovalgus deformity of left foot15934621000119101
- Acquired calcaneovalgus deformity of right foot15934541000119106
- Acquired calcaneovarus deformity of bilateral feet15934741000119102
- Acquired calcaneovarus deformity of both feet15934741000119102
- Bilateral acquired calcaneovarus deformity of feet15934741000119102
- Acquired cavovarus deformity of bilateral feet15713961000119103
- Acquired cavovarus deformity of both feet15713961000119103
- Acquired cavovarus deformity of left foot1075231000119105
- Acquired cavovarus deformity of right foot1075181000119104
- Acquired cavus deformity of left foot1075221000119107
- Acquired cavus deformity of right foot1075171000119102
- Acquired right claw foot1075171000119102
- Acquired left metatarsus adductus1075251000119104
- Acquired metatarsus adductus99701000119102
- Acquired metatarsus adductus of bilateral feet452511000124102
- Acquired metatarsus adductus of both feet452511000124102
- Acquired right metatarsus adductus1075201000119103
- Bilateral deformity of feet due to rheumatoid arthritis15744961000119106
- Deformity of bilateral feet due to rheumatoid arthritis15744961000119106
- Deformity of both feet due to rheumatoid arthritis15744961000119106
- Bilateral plantarflexion deformity of feet15634891000119101
- Plantarflexion deformity of bilateral feet15634891000119101
- Plantarflexion deformity of both feet15634891000119101
- Bilateral talipes calcaneovalgus15668521000119104
- Talipes calcaneovalgus of bilateral feet15668521000119104
- Talipes calcaneovalgus of both feet15668521000119104
- Deformity of left foot co-occurrent and due to rheumatoid arthritis1073891000119106
- Plantarflexion deformity of left foot1075321000119101
- Plantarflexion deformity of right foot1075311000119108
Clinical Terms
- Acquired cavus deformity of left foot
- Plantarflexion deformity of bilateral feet
- Acquired right claw foot
- Acquired calcaneovarus deformity of both feet
- Varus deformities of feet
- Acquired metatarsus adductus of bilateral feet
- Plantarflexion deformity of foot
- Acquired cavovarus foot deformity
- Plantarflexion deformity of right foot
- Bilateral acquired calcaneovarus deformity of feet
- Bilateral plantarflexion deformity of feet
- Acquired forefoot abductus
- Acquired cavovarus deformity of both feet
- Plantarflexion deformity of left foot
- Deformity of both feet due to rheumatoid arthritis
- Deformity of left foot co-occurrent and due to rheumatoid arthritis
- Equinus deformity of foot
- Acquired calcaneovalgus deformity of left foot
- Acquired cavovarus deformity of right foot
- Acquired forefoot evertus
- Cavovarus deformity of foot
- Deformity of foot due to rheumatoid arthritis
- Acquired calcaneovalgus deformity of both feet
- Acquired cavovarus deformity of foot
- Deformity of bilateral feet due to rheumatoid arthritis
- Acquired abduction deformity of foot
- Bilateral acquired calcaneovalgus deformity of feet
- Acquired bilateral pes cavus
- Bilateral acquired cavus deformity of feet
- Acquired cavovarus deformity of left foot
- Acquired cavus deformity of both feet
- Talipes calcaneovalgus
- Acquired cavus deformity of bilateral feet
- Acquired metatarsus adductus of both feet
- Acquired cavovarus deformity of bilateral feet
- Talipes calcaneovalgus of both feet
- Acquired cavus deformity of right foot
- Acquired calcaneovalgus deformity of right foot
- Acquired metatarsus adductus
- Bilateral deformity of feet due to rheumatoid arthritis
- Plantarflexion deformity of both feet
- Acquired left metatarsus adductus
- Acquired right metatarsus adductus
- Talipes calcaneovalgus of bilateral feet
- Calcaneovalgus deformity of foot
- Bilateral talipes calcaneovalgus
- Acquired calcaneovarus deformity of bilateral feet
- Acquired calcaneovalgus deformity of bilateral feet
Frequently Asked Questions
What is the ICD-10 code for other acquired deformities of left foot?
The ICD-10-CM code for other acquired deformities of left foot is M21.6X2. The full clinical description is "Other acquired deformities of left foot". M21.6X2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code M21.6X2 mean?
ICD-10-CM code M21.6X2 represents “Other acquired deformities of left foot”. It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a billable/specific code that can be used on a claim.
Is M21.6X2 a billable code?
Yes, M21.6X2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M21.6X2 in?
M21.6X2 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M21.6X2?
M21.6X2 has Excludes1 notes indicating codes that cannot be used together with it, including: acquired absence of limb (Z89.-); congenital absence of limbs (Q71-Q73); congenital deformities and malformations of limbs (Q65-Q66, Q68-Q74).
What SNOMED CT codes does M21.6X2 map to?
M21.6X2 maps to 28 SNOMED CT concepts: 240253004, 15744921000119101, 15934581000119101, 15934621000119101, 15934541000119106, and 23 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M21.6X2?
M21.6X2 is linked to 1 UMLS Concept Unique Identifier: C2894521. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does M21.6X2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other acquired deformities of left foot affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of M21.6X2?
There is no direct ICD-11 mapping available for M21.6X2 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.