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ICD-10 Coding for Shoulder Stiffness(M25.521, M75.01)

Complete ICD-10-CM coding and documentation guide for Shoulder Stiffness. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Frozen ShoulderAdhesive Capsulitis

Related ICD-10 Code Ranges

Complete code families applicable to Shoulder Stiffness

M25.5Primary Range

Other joint disorders, not elsewhere classified

This range includes codes for joint stiffness, including shoulder stiffness without a specific underlying cause.

Adhesive capsulitis of shoulder

This range is used for cases of shoulder stiffness due to adhesive capsulitis, characterized by capsular thickening and global ROM loss.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M25.521Stiffness of right shoulder, not elsewhere classifiedUse when the patient presents with right shoulder stiffness without a specific underlying cause or confirmed adhesive capsulitis.
  • Restricted ROM without definitive underlying cause
  • Normal X-ray to exclude arthritis
M75.01Adhesive capsulitis of right shoulderUse when adhesive capsulitis is confirmed by imaging and clinical examination.
  • MRI showing capsular thickening >4mm
  • Global ROM loss in all planes

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for right shoulder stiffness

Essential facts and insights about Shoulder Stiffness

The ICD-10 code for right shoulder stiffness is M25.521, used when no specific underlying cause like adhesive capsulitis is present.

Primary ICD-10-CM Codes for shoulder stiffness

Stiffness of right shoulder, not elsewhere classified
Billable Code

Decision Criteria

clinical Criteria

  • ROM restricted without specific pathology

coding Criteria

  • No imaging evidence of adhesive capsulitis

Applicable To

  • Right shoulder stiffness without specific underlying cause

Excludes

Clinical Validation Requirements

  • Restricted ROM without definitive underlying cause
  • Normal X-ray to exclude arthritis

Code-Specific Risks

  • Risk of undercoding if adhesive capsulitis is present but not documented.

Coding Notes

  • Ensure documentation specifies laterality and absence of specific underlying causes.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Sprain of shoulder joint

S43.4-
Use if stiffness follows a shoulder sprain.

Type 2 diabetes mellitus without complications

E11.9
Use if adhesive capsulitis is related to diabetes.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Adhesive capsulitis of right shoulder

M75.01
Use M75.01 if imaging confirms capsular thickening and global ROM loss.

Stiffness of right shoulder, not elsewhere classified

M25.521
Use M25.521 if no capsular thickening is confirmed.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Shoulder Stiffness to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M25.521.

Impact

Clinical: Ambiguity in treatment planning., Regulatory: Non-compliance with ICD-10 coding rules., Financial: Potential claim denials due to unspecified coding.

Mitigation Strategy

Always specify right or left shoulder in documentation., Use templates that prompt for laterality.

Impact

Reimbursement: Incorrect coding can lead to reimbursement denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Use M75.01 if capsular thickening is confirmed.

Impact

Failure to document laterality can lead to audit findings.

Mitigation Strategy

Implement mandatory fields for laterality in EHR templates.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Shoulder Stiffness, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Shoulder Stiffness

Use these documentation templates to ensure complete and accurate documentation for Shoulder Stiffness. These templates include all required elements for proper coding and billing.

Orthopedic Evaluation for Shoulder Stiffness

Specialty: Orthopedics

Required Elements

  • Patient history
  • ROM measurements
  • Imaging results
  • Clinical assessment

Example Documentation

SUBJECTIVE: 'Progressive right shoulder stiffness x 3 months, worsening at night. No trauma.' OBJECTIVE: ROM: Flex 100° (passive 110°), ER 20°, IR L5 spinous process. Imaging: X-ray unremarkable; MRI shows thickened inferior capsule (4.2mm). ASSESSMENT: M75.011 (Adhesive capsulitis, right shoulder). PLAN: Intra-articular steroid injection + PT.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Shoulder stiffness noted.
Good Documentation Example
Active and passive ROM restricted to 90° flexion, 30° external rotation. X-ray shows preserved joint space. MRI confirms capsular thickening without rotator cuff tear.
Explanation
The good example provides specific ROM measurements and imaging findings, supporting the diagnosis.

Need help with ICD-10 coding for Shoulder Stiffness? Ask your questions below.

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