Summary & Overview

HCPCS G9696: Documentation of Reason for Not Prescribing Long-Acting Inhaled Bronchodilator

HCPCS Level II code G9696 captures documentation that a patient has a medical reason for not receiving a long-acting inhaled bronchodilator, such as intolerance or prior adverse effects. The code is used in ambulatory clinical encounters to record the clinical rationale when a long-acting inhaled bronchodilator is considered but withheld. Nationally, consistent use of this code supports quality measurement, care continuity, and clear communication among clinicians and payers.

Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, and Medicare. Readers will find an explanation of the code’s clinical role, typical service settings, and what documentation this code is meant to represent. The publication outlines benchmarking context, common modifier usage where applicable, and the clinical scenarios that most often prompt use of the code.

The content provides operational context for billing and coding teams, clinical documentation specialists, and payer contracting staff, offering clarity on when G9696 is appropriate to report and how it fits into broader medication-management workflows. Data not available in the input is noted where necessary.

AetnaBlue Cross Blue ShieldCignaUnitedHealthcareMedicareG9696HCPCS Level IIinhaled bronchodilatormedication decisionclinical documentationambulatory carepulmonaryquality measurementbilling

Billing Code Overview

HCPCS Level II code G9696 documents the medical reason(s) for not prescribing a long-acting inhaled bronchodilator, for example patient intolerance or a history of side effects. This entry represents documentation of clinical justification when a long-acting inhaled bronchodilator is considered but not prescribed.

Service Type: Medication decision support / Clinical documentation of non-prescription

Typical Site of Service: Outpatient clinic or ambulatory care setting, including primary care, pulmonary clinics, and specialty ambulatory visits.

Clinical & Coding Specifications

Clinical Context

A patient with chronic obstructive pulmonary disease (COPD) or asthma is seen in outpatient primary care or pulmonary clinic for medication reconciliation and disease management. The clinician documents that a long-acting inhaled bronchodilator would normally be indicated but a medical reason prevents prescribing one — for example, the patient has a documented history of severe paradoxical bronchospasm with prior long-acting beta-agonist use, documented intolerable systemic side effects, a severe cardiac arrhythmia temporally related to prior long-acting bronchodilator therapy, or an allergy to excipients in available long-acting inhalers. Documentation includes the medical reason, relevant prior medication trials, dates of adverse reactions, and alternative therapy provided. Typical workflow: review problem list and medication history, assess current symptoms and pulmonary function as appropriate, review prior adverse events in the chart, enter explicit medical justification in the encounter note, and, when applicable, add supporting documentation such as hospital discharge summaries or allergy records. This code is typically reported when no long-acting inhaled bronchodilator is prescribed due to documented medical reason and is used in outpatient clinic visits, pulmonary subspecialty visits, home health assessments, or case management documentation for medication denial appeals.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural services	Use when the documentation supports substantially greater work or complexity for the encounter documenting medical reasons for not prescribing a therapy.
`23`	Unusual anesthesia	Not typically applicable but may be used if anesthesia-related events influenced the decision not to prescribe long-acting inhaler (rare).
`52`	Reduced services	Use if the service was partially performed or documentation was limited compared with typical expectations.
`53`	Discontinued procedure	Use if an attempted treatment plan was stopped prior to completion and documentation explains discontinuation for medical reasons.
`54`	Surgical care only	Not typically applicable for this non-procedural documentation code.
`55`	Postoperative management only	Not typically applicable for this code.
`56`	Preoperative management only	Rarely applicable; only if documentation occurred strictly as preoperative clearance affecting bronchodilator prescribing.
`62`	Two surgeons	Not applicable to this service except in complex multidisciplinary documentation scenarios.
`AS`	Physician is absent	Use when an assistant-at-surgery modifier context affected medication decisions (rare).
`CO`	Workers' compensation	Use when the encounter and documentation relate to a work-related condition covered by workers' compensation.
`CQ`	Service furnished under a grant	Use when the visit/documentation is part of a federally funded grant program.
`FX`	Partial hospitalization program	Use when the documentation is part of a partial hospitalization behavioral health program impacting respiratory medication decisions.
`FY`	State or local government payor	Use when billing a state or local government payor for the documented reason.
`QK`	Medical direction of two, three, or four assistants	Not commonly applicable for this documentation code.
`QX`	Qualified nonphysician anesthetist	Not applicable in typical use.

Taxonomy Code	Specialty	Notes
`207RP1000X`	Pulmonary Disease	Pulmonologists commonly document contraindications to long-acting inhaled bronchodilators.
`207Q00000X`	Allergy & Immunology	Allergists evaluate and document medication intolerances and allergy-related contraindications.
`207L00000X`	Internal Medicine	Primary care physicians manage COPD/asthma and document reasons for not initiating long-acting bronchodilators.
`208800000X`	Family Medicine	Family medicine clinicians frequently document treatment decisions and medication intolerances in outpatient settings.
`261QM0800X`	Respiratory Therapist	Respiratory therapists may contribute objective testing and documentation that support clinical reasons reported.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`J44.9`	Chronic obstructive pulmonary disease, unspecified	COPD is a primary indication for consideration of long-acting inhaled bronchodilators; documentation may record contraindications.
`J45.909`	Unspecified asthma, uncomplicated	Asthma is another common indication; clinicians document medical reasons for avoiding long-acting bronchodilators when appropriate.
`J44.1`	Chronic obstructive pulmonary disease with acute exacerbation	Acute exacerbation scenarios may alter prescribing decisions and require documentation of why long-acting agents are not used.
`J45.901`	Unspecified asthma with (acute) exacerbation	During acute exacerbation or when prior reactions occurred during exacerbations, documentation of contraindication is relevant.
`I49.9`	Cardiac arrhythmia, unspecified	Cardiac arrhythmias can be an important medical reason to avoid certain long-acting bronchodilators; must be documented.
`T78.2XXA`	Anaphylactic reaction, unspecified, initial encounter	Prior severe allergic reactions to inhaler components justify documentation for not prescribing long-acting inhaled bronchodilators.
`Z88.0`	Allergy status to penicillin (example of documented allergy)	Represents the concept of documented allergy status; specific allergy codes can be used to support medical reasons when applicable.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99213`	Office or other outpatient visit for the evaluation and management of an established patient, typically 15 minutes	Common E/M level for visits where medication reconciliation and documentation of medical reasons for not prescribing a long-acting bronchodilator occur.
`99214`	Office or other outpatient visit for the evaluation and management of an established patient, typically 25 minutes	Used when the encounter is more complex and requires detailed documentation of adverse reactions, multiple prior medication trials, and coordination of care.
`94640`	Pressurized or nonpressurized inhalation treatment for acute airway obstruction; administration of medication	May be performed in the same visit when acute symptoms are treated and clinicians document reasons for not prescribing long-acting agents.
`94010`	Spirometry, including graphic record, total and timed vital capacity, expiratory flow rate measurement(s), with interpretations and report	Pulmonary function testing often informs the treatment plan and supports documentation for medication decisions.
`99080`	Special reports and forms; completion of medical forms, other than routine reports	Used when additional documentation is required for payor appeals or prior authorization denials explaining medical reasons for not prescribing a long-acting inhaled bronchodilator.