2020 ICD-10-CM Diagnosis Code M25.476

Effusion, unspecified foot

    2016 2017 2018 2019 2020 Billable/Specific Code
  • M25.476 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM M25.476 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of M25.476 - other international versions of ICD-10 M25.476 may differ.
The following code(s) above M25.476 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to M25.476:
  • M00-M99
    2020 ICD-10-CM Range M00-M99

    Diseases of the musculoskeletal system and connective tissue

    Note
    • Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
    Type 2 Excludes
    • 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)
    Diseases of the musculoskeletal system and connective tissue
  • M20-M25
    2020 ICD-10-CM Range M20-M25

    Other joint disorders

    Type 2 Excludes
    Other joint disorders
  • M25
    ICD-10-CM Diagnosis Code M25

    Other joint disorder, not elsewhere classified

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • abnormality of gait and mobility (R26.-)
    • acquired deformities of limb (M20-M21)
    • calcification of bursa (M71.4-)
    • calcification of shoulder (joint) (M75.3)
    • calcification of tendon (M65.2-)
    • difficulty in walking (R26.2)
    • temporomandibular joint disorder (M26.6-)
    Other joint disorder, not elsewhere classified
  • M25.4
    ICD-10-CM Diagnosis Code M25.4

    Effusion of joint

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • hydrarthrosis in yaws (A66.6)
    • intermittent hydrarthrosis (M12.4-)
    • other infective (teno)synovitis (M65.1-)
    Effusion of joint
Approximate Synonyms
  • Effusion of foot joint
  • Foot joint effusion
ICD-10-CM M25.476 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 564 Other musculoskeletal system and connective tissue diagnoses with mcc
  • 565 Other musculoskeletal system and connective tissue diagnoses with cc
  • 566 Other musculoskeletal system and connective tissue diagnoses without cc/mcc

Convert M25.476 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
ICD-10-CM Codes Adjacent To M25.476
M25.46 Effusion, knee
M25.461 Effusion, right knee
M25.462 Effusion, left knee
M25.469 Effusion, unspecified knee
M25.47 Effusion, ankle and foot
M25.471 Effusion, right ankle
M25.472 Effusion, left ankle
M25.473 Effusion, unspecified ankle
M25.474 Effusion, right foot
M25.475 Effusion, left foot
M25.476 Effusion, unspecified foot
M25.48 Effusion, other site
M25.5 Pain in joint
M25.50 Pain in unspecified joint
M25.51 Pain in shoulder
M25.511 Pain in right shoulder
M25.512 Pain in left shoulder
M25.519 Pain in unspecified shoulder
M25.52 Pain in elbow
M25.521 Pain in right elbow
M25.522 Pain in left elbow

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.