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J45.30 Respiratory
Updated March 2026

Mild persistent asthma, uncomplicated

ICD-10 Code: J45.30 · Body Part: Head/Brain (TBI)

QME Evaluation Process

PFTs, methacholine challenge, workplace exposure assessment. Chapter 5 respiratory impairment.

Typical Impairment Rating

10-20% WPI

AMA Guides Edition

5th Edition

Common Treatments

+ Inhaled corticosteroids
+ LABA combination therapy
+ Allergen avoidance

Related Conditions

Body Part Guide

Head/Brain (TBI) Evaluation Guide

Impairment rating methods, common conditions, and QME evaluation protocols

View Guide →

QME Specialties for Mild persistent asthma, uncomplicated

Find a QME Specialist

Browse QME-certified physicians who evaluate mild persistent asthma, uncomplicated and related head/brain (tbi) conditions in California.

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Frequently Asked Questions

What is Mild persistent asthma, uncomplicated (J45.30)?

Mild persistent asthma, uncomplicated is an ICD-10 diagnosis code (J45.30) classified under Respiratory conditions. It affects the Head/Brain (TBI) and is commonly encountered in California workers' compensation claims. QME physicians evaluate this condition using AMA Guides 5th Edition protocols.

How is J45.30 rated for impairment?

The typical whole person impairment (WPI) range for Mild persistent asthma, uncomplicated is 10-20% WPI. The exact rating depends on clinical findings, imaging, and the evaluation method (DRE or ROM) chosen by the QME physician per AMA Guides 5th Edition.

What is the QME evaluation process for J45.30?

PFTs, methacholine challenge, workplace exposure assessment. Chapter 5 respiratory impairment.

What treatments are common for Mild persistent asthma, uncomplicated?

Common treatments for Mild persistent asthma, uncomplicated include Inhaled corticosteroids, LABA combination therapy, Allergen avoidance. Treatment appropriateness and outcomes are considered during the QME evaluation when determining permanent and stationary status and apportionment.