What is the ICD-10 code for DEXA screening?

The ICD-10 code for DEXA screening is Z13.820, used for encounters for osteoporosis screening.

How often can DEXA screening be billed?

DEXA screening can be billed every 24 months unless more frequent screening is medically necessary.

ICD-10 Coding for DEXA Screening(Z13.820, M80.0, M81.0)

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Learn about DEXA screening ICD-10 codes, documentation requirements, and billing guidelines. Ensure compliance and optimize reimbursement.

Also known as:

Bone Density TestDual-Energy X-ray Absorptiometry

Related ICD-10 Code Ranges

Complete code families applicable to DEXA Screening

Z00-Z99Primary Range

Factors influencing health status and contact with health services

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
Z13.820	Encounter for screening for osteoporosis	Use for initial screening encounters for osteoporosis, especially in at-risk populations.	Patient demographics indicating risk factors such as postmenopausal status or long-term steroid use.
M81.0	Age-related osteoporosis without current pathological fracture	Use when osteoporosis is diagnosed without a current fracture.	BMD T-score ≤ -2.5 without evidence of fracture.

Primary ICD-10-CM Codes

Encounter for screening for osteoporosis

Z13.820Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Encounter for screening for other specified diseases and disordersZ13.828

Use when screening for conditions other than osteoporosis.

Osteoporosis with current pathological fractureM80.0

Use when there is a current fracture associated with osteoporosis.

Documentation & Coding Risks

Avoid these common issues when documenting DEXA Screening.

Failure to document T-scores in DEXA reports.

Impact

Clinical: Inadequate assessment of osteoporosis severity., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials due to insufficient documentation.

Mitigation

Ensure all DEXA reports include T-scores and Z-scores.

Using Z13.820 as a standalone code for Medicare patients.

Impact

Reimbursement: Denial of claims by Medicare., Compliance: Non-compliance with Medicare coding guidelines., Data Quality: Inaccurate representation of patient risk factors.

Mitigation

Pair with additional codes indicating risk factors such as Z78.0 or Z79.52.

Documentation of medical necessity

Impact

Inadequate documentation of risk factors leading to claim denials.

Mitigation

Thoroughly document all patient risk factors and clinical indications for screening.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with Z13.820.

Primary Code

Z13.820

Encounter for screening for osteoporosis

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ICD-10 codes7

Coding risks3

FAQs2

ICD-10 Coding for DEXA Screening(Z13.820, M80.0, M81.0)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for DEXA screening?

How often can DEXA screening be billed?

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