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ICD-10 Coding for Adenocarcinoma of the Prostate(C61)

Complete ICD-10-CM coding and documentation guide for Adenocarcinoma of the Prostate. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Prostate CancerProstatic Adenocarcinoma

Related ICD-10 Code Ranges

Complete code families applicable to Adenocarcinoma of the Prostate

C61Primary Range

Malignant neoplasm of prostate

This range includes all primary codes for prostate cancer, specifically adenocarcinoma.

Secondary malignant neoplasm of bone

Used for coding bone metastasis from prostate cancer.

Personal history of malignant neoplasm of prostate

Used for patients with a history of prostate cancer.

Key Information: ICD-10 code for adenocarcinoma of prostate

Essential facts and insights about Adenocarcinoma of the Prostate

The ICD-10 code for adenocarcinoma of the prostate is C61, used for malignant neoplasm of the prostate.

Primary ICD-10-CM Code for adenocarcinoma of prostate

Malignant neoplasm of prostate
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed adenocarcinoma on biopsy

documentation Criteria

  • Detailed histology and Gleason score

Applicable To

  • Acinar adenocarcinoma
  • Prostate cancer

Excludes

  • Benign prostatic hyperplasia (N40.0)

Clinical Validation Requirements

  • PSA >4 ng/mL
  • Positive biopsy for adenocarcinoma
  • MRI findings consistent with prostate cancer

Code-Specific Risks

  • Ensure histology is specified to avoid unspecified coding.

Coding Notes

  • Always specify the histological type and Gleason score where possible.

Ancillary Codes

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

Secondary malignant neoplasm of bone

C79.51
Use when there is bone metastasis from prostate cancer.

Differential Codes

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

Benign prostatic hyperplasia with lower urinary tract symptoms

N40.1
Distinguished by non-malignant enlargement of the prostate.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Adenocarcinoma of the Prostate to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code C61.

Impact

Clinical: May affect treatment decisions., Regulatory: Non-compliance with coding guidelines., Financial: Potential for reduced reimbursement.

Mitigation Strategy

Always specify histology and Gleason score., Review pathology reports thoroughly.

Impact

Reimbursement: May lead to incorrect DRG assignment., Compliance: Non-compliance with coding standards., Data Quality: Decreases accuracy of cancer registry data.

Mitigation Strategy

Always include histology type and Gleason score in documentation.

Impact

Failure to document specific histology can lead to audit findings.

Mitigation Strategy

Ensure all pathology reports are reviewed and documented accurately.

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 Adenocarcinoma of the Prostate, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Adenocarcinoma of the Prostate

Use these documentation templates to ensure complete and accurate documentation for Adenocarcinoma of the Prostate. These templates include all required elements for proper coding and billing.

Initial Diagnosis of Prostate Cancer

Specialty: Urology

Required Elements

  • Histological type
  • Gleason score
  • PSA level
  • Staging

Example Documentation

Diagnosis: Acinar adenocarcinoma (8140/3), Gleason 3+4=7, PSA 12.4 ng/mL, Stage T2a.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Prostate cancer diagnosed.
Good Documentation Example
Acinar adenocarcinoma (8140/3) of left peripheral zone, Gleason 3+4=7, PSA 12.4 ng/mL.
Explanation
The good example provides specific histology, Gleason score, and PSA level, which are essential for accurate coding.

Need help with ICD-10 coding for Adenocarcinoma of the Prostate? Ask your questions below.

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