M66.0
BillableRupture of popliteal cyst
Rupture of popliteal cyst
Coding Notes
Includes
Conditions included under this code
- rupture that occurs when a normal force is applied to tissues that are inferred to have less than normal strength
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
- •rotator cuff syndromeM75.1
- rupture where an abnormal force is applied to normal tissue - see injury of tendon by body region
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(49)
SNOMED CT
- Rupture of popliteal bursa240202000
- Rupture of synovial cyst of knee270887007
- Rupture of synovium - knee287040005
- Rupture of bursa724608000
- Injury of bursa of knee735673006
- Baker's cyst of knee1290249005
- Popliteal cyst1290249005
- Synovial popliteal cyst1290249005
- Synovial popliteal cyst of left knee1290327002
- Synovial popliteal cyst of right knee1290328007
- Rupture of Baker's cyst of knee1290334000
- Rupture of popliteal space synovial cyst1290334000
- Rupture of synovial popliteal cyst1290334000
- Rupture of synovial popliteal cyst of left knee1290335004
- Rupture of synovial popliteal cyst of right knee1290336003
- Rupture of synovial cyst of left knee1075981000119101
- Rupture of synovial cyst of right knee1075971000119104
- Synovial cyst of left knee322221000119102
- Synovial cyst of right knee322231000119104
UMLS
- Popliteal cyst ruptureC0410553
- Rupture of Baker's cyst of kneeC0410553
- Rupture of popliteal cystC0410553
- Rupture of popliteal space synovial cystC0410553
- Rupture of synovial popliteal cystC0410553
- Rupture of synovial popliteal cyst (disorder)C0410553
- cysts popliteal ruptureC0410553
- rupture of popliteal cystC0410553
Clinical Terms
- Rupture of synovial popliteal cyst of right knee
- Synovial popliteal cyst of left knee
- Popliteal cyst
- Synovial popliteal cyst
- Rupture of synovium - knee
- Rupture of synovial popliteal cyst of left knee
- Injury of bursa of knee
- Synovial popliteal cyst of right knee
- Synovial cyst of right knee
- Baker's cyst of knee
- Rupture of popliteal space synovial cyst
- Rupture of bursa
- Popliteal cyst rupture
- Rupture of synovial cyst of right knee
- Rupture of synovial cyst of left knee
- Synovial cyst of left knee
- Rupture of synovial popliteal cyst (disorder)
- Rupture of Baker's cyst of knee
- cysts popliteal rupture
- Rupture of synovial popliteal cyst
- Rupture of popliteal bursa
- Rupture of synovial cyst of knee
Frequently Asked Questions
What is the ICD-10 code for rupture of popliteal cyst?
The ICD-10-CM code for rupture of popliteal cyst is M66.0. The full clinical description is "Rupture of popliteal cyst". M66.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code M66.0 mean?
ICD-10-CM code M66.0 represents “Rupture of popliteal cyst”. 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 M66.0 a billable code?
Yes, M66.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M66.0 in?
M66.0 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What SNOMED CT codes does M66.0 map to?
M66.0 maps to 15 SNOMED CT concepts: 1290249005, 735673006, 1290334000, 724608000, 240202000, and 10 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M66.0?
M66.0 is linked to 1 UMLS Concept Unique Identifier: C0410553. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does M66.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like rupture of popliteal cyst 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 M66.0?
M66.0 maps to the ICD-11 code: FB41.0 (Spontaneous rupture of popliteal cyst).
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.