Updated September 30, 2026.
Direct Answer: FGI documents are not a building code by themselves. They become enforceable when a state licensing authority, building official, CMS-related survey path, or Joint Commission surveyor applies an adopted edition. Many active projects and licenses still reference 2018 or 2022 Guidelines. The 2026 cycle separates FGI Codes for Planning and Design (minimum requirements written for adoption) from FGI Handbooks for Planning and Design (advisory guidance and commentary). Purchase or subscribe through official FGI channels at fgicodes.org—do not rely on unofficial PDFs.
Facility managers live at the intersection of editions: the FGI cycle on the permit, the NFPA 101 life safety code for healthcare edition your Medicare-deemed survey uses, the ASHRAE 170 ventilation standard your AHJ enforces, and state licensure rules that may name FGI by edition. This article explains the 2026 split, how to confirm which edition binds you, and where compliance usually breaks down—without reprinting FGI room-area or air-change tables.
FGI 2026: Codes versus Handbooks
For decades, the Facility Guidelines Institute published the FGI Guidelines as combined documents: minimum requirements plus extensive appendix commentary in one binding. Beginning with the 2026 edition, FGI reorganized that material into two product lines, as described on fgicodes.org and in FGI Bulletin #30.
FGI Codes for Planning and Design
The 2026 FGI Codes contain minimum planning and design requirements for hospitals, outpatient facilities, and residential care and support settings. These are the provisions intended for adoption into state codes, agency rules, and project specifications. When an AHJ says “meet FGI,” they mean the Code edition they have formally referenced—not every paragraph in a designer’s Handbook subscription.
FGI Handbooks for Planning and Design
The Handbooks carry explanatory material: diagrams, planning considerations, clinical context, and commentary that previously lived in appendices. FGI positions Handbooks as companion resources for teams who need to interpret intent. Handbook language helps you design; it does not create a new enforceable minimum unless the same text is adopted inside the Code or your AHJ’s amendment package.
Why the split matters on the job site
During plan review disputes, contractors and clinicians often cite “FGI says” without naming Code versus Handbook. After 2026, that ambiguity has teeth. Facility managers should insist that basis-of-design documents, owner’s project requirements, and compliance matrices tag each requirement as Code-minimum or Handbook-advisory. That single habit prevents change orders driven by non-binding graphics and keeps survey prep focused on adopted minimums.
FGI also introduced digital access models (including FGI OneSource) alongside print Codes. Handbooks are subscription-based and embed the full Code text for subscribers. Budget for licenses the same way you budget for NFPA and ASHRAE seats—shared logins on construction projects create audit gaps.
2022 Guidelines versus 2026 Codes: what actually changed for you
The 2022 FGI Guidelines remain valid wherever still adopted. The 2026 Codes revise minimum requirements through FGI’s consensus process; they do not automatically supersede 2022 in your state or on your existing certificate of occupancy. Treat edition change like any code cycle: follow the edition on the building permit and licensure file unless a formal AHJ migration date exists.
Compared with 2022, expect 2026 to refine space-type definitions, update cross-references to contemporary clinical practice, and align naming with ANSI/ASHRAE/ASHE Standard 170-2025 space types where FGI and ASHE coordinated updates. You still verify room sizes and ventilation per the adopted FGI edition and the ASHRAE 170 edition referenced by that FGI edition and your state—those three pointers must match on inpatient ORs, isolation rooms, sterile processing, and behavioral health suites.
This page does not reproduce FGI square-footage or air-change tables. Those values are edition-specific, occupancy-specific (Hospital 2.x versus Outpatient 3.x versus Residential 4.x), and tied to named space types. To read them correctly: open the adopted Code volume, locate the space by its official FGI name (not a hospital nickname), read the minimum room area and configuration requirements in the chapter for that space type, then cross-check ventilation in ASHRAE 170 Table 7-1 (or the outpatient/residential tables) for the same space label. If the names do not align, stop and reconcile with your engineer before drywall closes.
Which FGI edition is your facility on?
Ask four sources and reconcile conflicts early.
State licensure and facility standards
Many states incorporate FGI by reference in hospital, nursing home, or ambulatory surgical center rules. The licensing agency’s administrative code or design manual usually names an edition (2018, 2022, or—once rulemaking completes—2026). That edition governs new construction and often major renovation thresholds even when your corporate standard is newer.
Building permit and recorded plan set
The edition stamped on the approved architectural plans typically controls area and layout for that project. A 2014 wing reviewed under 2010 Guidelines does not retroactively become 2022 because the main tower renovated later. Maintain a simple campus map by building segment and FGI edition—surveyors compare drawings to observed conditions.
Accreditation and CMS-deemed survey paths
Medicare Conditions of Participation do not replace FGI wholesale; they drive life safety, emergency preparedness, and physical environment expectations through crosswalks and surveyor guidance. The Joint Commission’s Accreditation 360 Physical Environment standards, effective January 1, 2026, reorganize how environment-of-care expectations are documented—not a free pass to ignore state FGI adoption. Deemed-status hospitals still coordinate TJC findings with CMS life safety requirements. See our healthcare regulatory compliance videos on CMS, Joint Commission, and NFPA and our healthcare code compliance guide for how layers stack.
Internal capital standards
Health systems sometimes specify “latest FGI” in internal design manuals while licensed under an older adopted edition. The stricter applicable requirement wins for compliance; the internal standard wins for capital planning. Document which governs when they differ.
How FGI interacts with NFPA 101, ASHRAE 170, and ICRA
FGI answers “what spaces exist and how big/configured must they be.” Other standards answer adjacent questions. None of them substitutes for the others.
NFPA 101 Life Safety Code
Egress, fire barriers, smoke compartments, suites, and occupancy classification flow from NFPA 101. CMS-certified providers remain surveyed under NFPA 101-2012 and NFPA 99-2012 Health Care Facilities Code unless and until CMS completes a rulemaking to update those references; NFPA’s current published Life Safety Code edition is 2024. State and local fire marshals may enforce newer editions on permits concurrently. A corridor width that satisfies FGI still fails if it violates the Life Safety Code chapter your AHJ enforces. Keep your life safety drawings and inspection records aligned with the NFPA 101 chapter enforced on your survey path when bridging fire marshal and licensure reviews.
ANSI/ASHRAE/ASHE Standard 170
Ventilation rates, pressure relationships, filtration, and exhaust separation come from Standard 170. The current ANSI edition is 170-2025; many jurisdictions and active 2022 FGI projects still reference 170-2021 (apply published errata). ASHE notes that AHJs enforce different 170 editions simultaneously—confirm yours before accepting TAB reports. FGI sets spatial prerequisites (e.g., anteroom presence); 170 sets air parameters. Commissioning evidence must match the 170 edition on the mechanical basis of design.
Infection control during construction
FGI and ASHRAE 170 Section 10 address ventilation during construction; they do not replace an ICRA-driven healthcare construction program. Facility managers chair the risk assessment, enforce barrier integrity, and tie ILSM measures to life safety when interim conditions differ from approved drawings. Treat ICRA as operational law during renovation regardless of which FGI edition the finished project targets.
Your compliance role: design, construction, and survey
Design and preconstruction
Insert owner’s representatives into the compliance matrix early. Require architects and engineers to list FGI Code edition, NFPA edition for fire/smoke, ASHRAE 170 edition, and applicable NFPA 99 systems chapters on sheet one. Challenge value-engineering that removes anterooms, shrinks soiled holding, or merges support zones without a formal equivalency approved by the AHJ.
Construction and turnover
Walk the job with infection prevention before above-ceiling work. Verify room names on HVAC drawings match FGI space types and 170 tables. Incomplete airflow verification at turnover is a leading source of post-occupancy pressure failures. Align TAB and functional testing with the 170 edition cited on the permit, not whichever report template the vendor keeps on file.
Survey and ongoing operations
Surveyors trace observable conditions to the edition that governed approval. Maintain as-built drawings, door inspection records, pressure logs for critical rooms, and evidence that infection control policies match built environment. Under Joint Commission Accreditation 360, environment-of-care documentation expects clearer linkage between standards, risks, and corrective actions—prepare crosswalks with our regulatory compliance video breakdowns for facility teams before the tracer, not during it.
Common compliance traps
- Edition drift: Design to 2026 Code while the permit and license remain 2022 without an AHJ-approved migration path.
- Handbook cited as Code: Treating Handbook commentary or best-practice diagrams as mandatory minimums in contracts.
- Nickname spaces: Labeling rooms on drawings with hospital slang that does not map to FGI/170 space types, hiding missing area or ACH.
- Split-campus confusion: Applying one FGI edition campus-wide when wings were approved under different cycles.
- 170/FGI mismatch: Using 170-2025 TAB criteria on a 2022 FGI/170-2021 permitted project (or the reverse) without engineer sign-off.
- Life safety blind spot: Resolving only FGI room sizes while smoke compartment size, suite boundaries, or egress paths violate the NFPA 101 edition enforced on your CMS or state survey.
- Renovation amnesia: Opening ceilings under ICRA without updating life safety interim measures when egress or fire alarm zones change.
Frequently asked questions
Are FGI documents building code by themselves?
No. FGI publishes consensus planning and design requirements; they become enforceable only when an authority having jurisdiction, state licensure rule, or applicable accreditation crosswalk adopts a specific edition. Until adoption, treat FGI as the reference your designers use—not automatic law.
Do 2026 FGI Codes automatically replace the 2022 Guidelines at my hospital?
No. The edition on your permit, licensure citation, and AHJ adoption notice controls. Moving to 2026 requires explicit adoption through state rulemaking or project-specific approval—not the publication date on FGI’s website.
Where do I find minimum room sizes and ventilation rates?
In the adopted FGI Code volume for your occupancy type, under the official space-type name, then in the ASHRAE 170 tables for the edition referenced by your project and AHJ. Do not use summary blogs or old appendix PDFs; values change by edition and space label.
Does CMS enforce FGI directly?
CMS Conditions of Participation focus on health and safety outcomes, life safety, and operational requirements rather than serving as a national FGI adopter. State agencies and accreditation organizations bridge FGI into surveys. Medicare-certified life safety remains tied to adopted NFPA editions referenced in CMS rules—currently NFPA 101-2012 for survey purposes—not the latest NFPA print edition.
Which ASHRAE 170 edition should match my FGI edition?
Follow the 170 edition cited on the mechanical design basis, state rules, and the FGI edition’s cross-references for new work. ANSI/ASHRAE/ASHE Standard 170-2025 is the current publication; many 2022 FGI projects still use 170-2021 with errata. Ask your AHJ and engineer to confirm; do not assume “latest” applies to an in-flight permit.
What should facility managers verify before a physical environment survey?
Match observed rooms to permitted drawings and space-type names, confirm critical pressurized rooms are within policy, reconcile open construction ICRA and ILSM documentation, and ensure life safety documentation (doors, smoke barriers, egress) aligns with the NFPA 101 edition enforced on your survey path—not only FGI room sizes.