M25.669
BillableStiffness of unspecified knee, not elsewhere classified
Stiffness of unspecified knee, not elsewhere classified
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
- •abnormality of gait and mobilityR26
- •acquired deformities of limbM20-M21
- •calcification of bursaM71.4
- •calcification of shoulder (joint)M75.3
- •calcification of tendonM65.2
- •difficulty in walkingR26.2
- •temporomandibular joint disorderM26.6
Related Codes(2)
Also Known As / Clinical Terms(63)
SNOMED CT
- Knee stiff249913002
- Decreased active range of knee flexion299337006
- No active range of knee flexion299338001
- Decreased passive range of knee flexion299342003
- No passive range of knee flexion299343008
- Decreased active range of knee extension299348004
- No active range of knee extension299349007
- Decreased passive range of knee extension299353009
- No passive range of knee extension299354003
- Decreased passive range of knee internal rotation299359008
- No passive range of knee internal rotation299360003
- Decreased passive range of knee external rotation299365008
- No passive range of knee external rotation299366009
- Decreased range of knee movement304321000
- No knee movement304322007
- Active range of knee flexion - finding366588001
- Finding of active range of knee flexion366588001
- Finding of passive range of knee flexion366589009
- Passive range of knee flexion - finding366589009
- Active range of knee extension - finding366591001
- Finding of active range of knee extension366591001
- Finding of passive range of knee extension366592008
- Passive range of knee extension - finding366592008
- Finding of range of knee internal rotation366593003
- Range of knee internal rotation - finding366593003
- Finding of passive range of knee internal rotation366594009
- Passive range of knee internal rotation - finding366594009
- Finding of range of knee external rotation366595005
- Range of knee external rotation - finding366595005
- Finding of passive range of knee external rotation366596006
- Passive range of knee external rotation - finding366596006
Clinical Terms
- Decreased passive range of knee extension
- No active range of knee flexion
- Decreased passive range of knee flexion
- Passive range of knee flexion - finding
- Passive range of knee internal rotation - finding
- Finding of passive range of knee extension
- Finding of range of knee internal rotation
- Finding of passive range of knee external rotation
- Range of knee external rotation - finding
- Finding of passive range of knee flexion
- Passive range of knee extension - finding
- Finding of passive range of knee internal rotation
- No knee movement
- No passive range of knee internal rotation
- Finding of active range of knee flexion
- Active range of knee extension - finding
- Finding of active range of knee extension
- Passive range of knee external rotation - finding
- Decreased active range of knee flexion
- Decreased range of knee movement
- Decreased passive range of knee external rotation
- Decreased passive range of knee internal rotation
- No passive range of knee flexion
- No passive range of knee extension
- No active range of knee extension
- Finding of range of knee external rotation
- Decreased active range of knee extension
- Knee stiff
- Range of knee internal rotation - finding
- Active range of knee flexion - finding
- No passive range of knee external rotation
Frequently Asked Questions
What is the ICD-10 code for stiffness of unspecified knee, not elsewhere classified?
The ICD-10-CM code for stiffness of unspecified knee, not elsewhere classified is M25.669. The full clinical description is "Stiffness of unspecified knee, not elsewhere classified". M25.669 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code M25.669 mean?
ICD-10-CM code M25.669 represents “Stiffness of unspecified knee, not elsewhere classified”. 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 M25.669 a billable code?
Yes, M25.669 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M25.669 in?
M25.669 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M25.669?
M25.669 has Excludes1 notes indicating codes that cannot be used together with it, including: ankylosis of joint (M24.6-); contracture of joint (M24.5-).
What SNOMED CT codes does M25.669 map to?
M25.669 maps to 23 SNOMED CT concepts: 366591001, 366588001, 299348004, 299337006, 299353009, and 18 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M25.669?
M25.669 is linked to 1 UMLS Concept Unique Identifier: C2895069. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does M25.669 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like stiffness of unspecified knee, not elsewhere classified 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 M25.669?
There is no direct ICD-11 mapping available for M25.669 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.