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ICD-10 Coding for Chest Pain NOS(R07.9)

Complete ICD-10-CM coding and documentation guide for Chest Pain NOS. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Unspecified Chest PainChest Discomfort NOS

Related ICD-10 Code Ranges

Complete code families applicable to Chest Pain NOS

R07.0-R07.9Primary Range

Pain in throat and chest

This range includes all codes related to chest pain, with R07.9 being used when the specific cause of chest pain is not identified.

Key Information: ICD-10 code for chest pain NOS

Essential facts and insights about Chest Pain NOS

The ICD-10 code for chest pain NOS is R07.9, used when the specific cause is not identified.

Primary ICD-10-CM Code for chest pain nos

Chest pain, unspecified
Billable Code

Decision Criteria

clinical Criteria

  • Chest pain with normal troponin and EKG

documentation Criteria

  • Lack of specific etiology after workup

Applicable To

  • Chest pain NOS

Excludes

  • Angina pectoris (I20.-)
  • Pain in breast (N64.4)

Clinical Validation Requirements

  • Normal troponin levels
  • Non-diagnostic EKG
  • No imaging findings
  • No response to nitroglycerin

Code-Specific Risks

  • Overuse without updating to a more specific diagnosis once identified.

Coding Notes

  • Ensure documentation specifies characteristics of pain to avoid defaulting to R07.9 unnecessarily.

Ancillary Codes

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

Acute myocardial infarction, unspecified

I21.9
Use if myocardial infarction is suspected but not confirmed.

Differential Codes

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

Angina pectoris, unspecified

I20.9
Use when angina is suspected but not confirmed.

Chest pain on breathing

R07.1
Use for pleuritic or pulmonary causes.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Chest Pain NOS to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R07.9.

Impact

Clinical: Leads to inaccurate patient records., Regulatory: Non-compliance with coding standards., Financial: Potential loss of reimbursement.

Mitigation Strategy

Regularly review and update codes as diagnoses are confirmed.

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Reduces specificity and accuracy of health records.

Mitigation Strategy

Update to a more specific code once a diagnosis is confirmed.

Impact

Risk of audit if R07.9 is overused without justification.

Mitigation Strategy

Ensure documentation supports the use of R07.9 by detailing lack of specific diagnosis.

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 Chest Pain NOS, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Chest Pain NOS

Use these documentation templates to ensure complete and accurate documentation for Chest Pain NOS. These templates include all required elements for proper coding and billing.

Emergency Department Chest Pain Evaluation

Specialty: Emergency Medicine

Required Elements

  • Location of pain
  • Quality of pain
  • Duration and timing
  • Response to treatment

Example Documentation

Patient presents with 8/10 pressure-like substernal chest pain radiating to left jaw, onset 2 hours prior, unrelieved by rest. No EKG changes. Troponin negative x2.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient complains of chest pain.
Good Documentation Example
Patient reports 8/10 pressure-like substernal chest pain radiating to left jaw, onset 2 hours PTA, unrelieved by rest. No EKG changes. Troponin negative x2.
Explanation
The good example provides detailed characteristics of the pain, aiding in accurate coding and diagnosis.

Need help with ICD-10 coding for Chest Pain NOS? Ask your questions below.

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