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 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)
- joints of the spine (M40-M54)
- acquired deformities of fingers or toes (M20.-)
- coxa plana (M91.2)
- deformities of toe (acquired) (M20.1-M20.6-)
Also Known As / Clinical Terms
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
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.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.