M25.4 - Effusion of joint

  • Applicable to Effusion of joint
  • The 2025 edition of ICD10-CM M25.4 became effective on October 1, 2024.
  • This is the American ICD10-CM version of M25.4 - other international versions of ICD10 M25.4 may differ.
  • M25.4 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • M25.4 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • M25.4 - Effusion of joint
    • M25.4 - Effusion of joint
    • M25.40 - Effusion, unspecified joint
    • M25.41 - Effusion, shoulder
    • M25.411 - Effusion, right shoulder
    • M25.412 - Effusion, left shoulder
    • M25.419 - Effusion, unspecified shoulder
    • M25.42 - Effusion, elbow
    • M25.421 - Effusion, right elbow
    • M25.422 - Effusion, left elbow
    • M25.429 - Effusion, unspecified elbow
    • M25.43 - Effusion, wrist
    • M25.431 - Effusion, right wrist
    • M25.432 - Effusion, left wrist
    • M25.439 - Effusion, unspecified wrist
    • M25.44 - Effusion, hand
    • M25.441 - Effusion, right hand
    • M25.442 - Effusion, left hand
    • M25.449 - Effusion, unspecified hand
    • M25.45 - Effusion, hip
    • M25.451 - Effusion, right hip
    • M25.452 - Effusion, left hip
    • M25.459 - Effusion, unspecified hip
    • 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

Type 1 Excludes

  • hydrarthrosis in yaws (A66.6)
  • intermittent hydrarthrosis (M12.4-)
  • other infective (teno)synovitis (M65.1-)

The following codes above M25.4 contain annotation back-references that may be applicable to M25.4:

Chapter: M00-M99 Diseases of the musculoskeletal system and connective tissue

Section: M20-M25 Other joint disorders

Category: M25 Other joint disorder, not elsewhere classified

joint icd 10
 
effusion icd 10
 
Non-Billable/Non-Specific Code

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