What should the D7220 chart note include?
Pick your PMS to format the placeholders, then copy.
Removal of impacted tooth - soft tissue. RMH: Medical history reviewed/updates Vitals: BP/pulse; other vitals if indicated Tooth: #Tooth number(s) Indication: Indication/diagnosis Radiographs/images: Radiographs/images reviewed/taken and findings Consent: Consent/PARQ reviewed; signed/verbally obtained Anesthesia: Anesthetic used Carps: Carpules/amount Surgical code support: Flap, bone removal, sectioning, or residual root removal details Surgical image support: Intraoral photo/radiograph of bone removal, sectioned tooth, or residual root if available Dressings/packing: Dressings, packing, hemostatic agents, or none Procedure: Incision made through soft tissue. Flap elevated. Tooth exposed. Tooth elevated and extracted. Socket debrided and irrigated. Flap repositioned. Sutured with: Suture material/size Hemostasis achieved. Complications: None or describe. Patient tolerance: Tolerance/response. Post-op instructions: Instructions reviewed. Rx: Prescription or none NV: Next visit
What documentation is required for D7220?
D7220 lives or dies by two things: a pre-op image that proves soft-tissue-only coverage, and an operative note that describes a flap and tooth delivery, not just a tissue cuff. The required elements:
- Reviewed medical history and vitals — meds (especially anticoagulants, bisphosphonates, immunosuppressants), allergies, ASA status, pre-op BP and pulse. Vitals on every surgical visit.
- Indication / chief complaint — pericoronitis, recurrent operculum infection, food impaction, caries on the partially erupted crown, orthodontic clearance, prophylactic third-molar removal per AAOMS criteria. State why the tooth is coming out today, not just that it is.
- Pre-op radiograph or CBCT, interpreted in the chart — PA, panoramic, or CBCT showing the impaction depth, angulation (mesioangular / distoangular / vertical / horizontal), root morphology, proximity to the inferior alveolar nerve or maxillary sinus, and — most importantly for D7220 — that the coronal-most point of the crown sits at or above the alveolar crest with only mucosa overlying it. "Pano reviewed, #32 impacted" is weak; "Pano #32: vertical impaction, crown 1 mm above alveolar crest, conical roots, IAN well clear at apex, soft-tissue coverage only" is the audit-defensible standard. Carriers (Delta, MetLife, Aetna, most Medicaid MCOs) require the image with the claim or on appeal.
- Tooth/teeth, classification, and angulation — Universal number, depth (Pell & Gregory level A and Class I/II/III where relevant), Winter's classification angulation. Anchors the surgical complexity to the radiographic evidence.
- Informed consent / PARQ — risks specific to impaction surgery: pain, bleeding, swelling, infection, dry socket, paresthesia of lip/chin/tongue (IAN and lingual nerve), trismus, TMJ strain, sinus communication for upper third molars, damage to adjacent teeth, need for additional surgery. Document signed written consent on file.
- Anesthesia — drug, concentration, vasoconstrictor, total mg, technique (IAN block / long buccal / infiltration), time to onset, and that anesthesia was confirmed before incision. Bill local under D9215 only when carrier policy permits separate reporting.
- Surgical code support — the operative note paragraph that proves D7220. Must explicitly state: incision through soft tissue only (often a distal hockey-stick or sulcular release), full-thickness mucoperiosteal flap reflection to expose the crown, no bone removal (this is what distinguishes D7220 from D7230/D7240/D7241), elevation and delivery of the tooth, follicle/granulation tissue debridement, copious saline irrigation, and flap repositioning. If you sectioned the tooth without removing bone, document that explicitly — sectioning alone does not promote the code to D7230.
- Surgical image support — intraoperative photo of the operculum/soft-tissue coverage pre-incision, or a post-delivery image of the empty socket with the extracted crown alongside, is the single best appeals tool. Carriers that downcode D7220 to D7140 reverse course when an IO photo shows the crown was not erupted.
- Sutures, dressings, hemostatic agents — material/size (e.g., 3-0 chromic gut, 4-0 PGA), pattern (interrupted, sling), any collagen plug, hemostatic gauze, or socket dressing.
- Complications — none or describe (root tip retained intentionally, lingual cortex perforation, IAN exposure, sinus communication, brisk bleeding requiring extra hemostasis). "None" is acceptable when true; a default "None" on every surgical case is an audit pattern.
- Patient tolerance and disposition — vitals stable, ambulatory, dismissed with responsible adult if sedated.
- Post-op instructions — verbal and written, including emergency contact; cold compress, soft diet, no straws/smoking/spitting, gauze tamponade duration, signs of infection or dry socket.
- Prescriptions — analgesic and any antibiotic with drug, dose, sig, quantity, refills; "none" with rationale if appropriate.
- Follow-up — suture removal, post-op evaluation interval, or dismissal.
- Provider signature and assistant initials.
The "amnesia test" is unforgiving for impaction codes: a reviewer reading only your note must be able to picture an unerupted, soft-tissue-covered crown being uncovered, elevated, and delivered. If the note could equally describe a routine forceps extraction, the claim will downcode.
Why does D7220 get denied?
The most common reasons D7220 is denied, downcoded, or recouped:
- Downcoded to D7140 (erupted extraction) — by far the most common pattern. The pre-op image submitted shows the crown fully erupted into the oral cavity, or the operative note describes only a small tissue cuff retraction. Carrier reasoning: the tooth was not impacted under the ADA descriptor.
- Remapped to D7210 (surgical extraction) — when the carrier sees flap and possible bone removal but no clear evidence the crown was unerupted. D7210 pays less than D7220 in some fee schedules and equal/more in others, but the remap signals the carrier didn't accept the impaction claim.
- Insufficient radiographic documentation — no pano/PA submitted, image is non-diagnostic, image is older than the carrier's freshness threshold (commonly 6-12 months), or the image doesn't actually show the impaction depth.
- Image contradicts the code — pano clearly shows bone overlying the crown (should be D7230/D7240/D7241), or shows a fully erupted tooth (should be D7140). Carriers' clinical reviewers compare image to code submitted.
- Operative note doesn't describe a flap — note reads like a routine extraction with "tissue retracted, tooth elevated and removed." Without a documented mucoperiosteal flap reflection, D7220 fails the descriptor.
- No medical necessity narrative — patient is asymptomatic and the chart doesn't establish pericoronitis, caries on the impacted tooth, ortho clearance, cyst, or other accepted indication. Some Medicaid plans deny prophylactic third-molar removal outright.
- Frequency / age exclusions — patient's plan limits impaction coverage by age (often "covered through age 25/26 only") or excludes third-molar surgery as a contractual carve-out.
- Same-tooth duplicate billing — D7220 reported alongside D7140, D7210, D7230, D7240, D7241, or D7250 on the same tooth same DOS. Only one extraction code pays per tooth per visit.
- Missing tooth number — carrier's automated edits reject impaction codes without a Universal tooth number.
- Sedation billed without proper documentation — D9222/D9223 denied for missing start/stop times, monitoring, or anesthesia provider credentials, which can cascade into a claim review of the surgical code.
- Default-normal "complications: none" on every chart — auditors flag practices where every surgical note reads identically; reviewers expect occasional documented complications in real-world practice.
What do practices ask about D7220?
What's the difference between D7220 and D7230?+
D7220 reports removal of a tooth covered by soft tissue only — no bone overlying the crown. D7230 reports removal of a tooth where part of the crown is covered by bone and bone removal is required to access the tooth. The differentiator is what the pre-op radiograph shows, not how difficult the surgery felt. If the pano or PA shows any bone over the crown, the code is D7230, D7240, or D7241 — not D7220. Auditors compare the submitted image to the code, and a D7220 claim with bone visible over the crown is a near-automatic downcode.
Do I need a panoramic radiograph to bill D7220?+
Effectively, yes. Almost every major carrier (Delta, MetLife, Aetna, Cigna, Humana, BCBS) and most Medicaid MCOs require a current pano or PA either with the claim or on appeal, and they use the image to verify that the crown was covered by soft tissue only. A CBCT also satisfies this requirement and is often necessary when IAN proximity is in question. Submitting D7220 without imaging usually results in a request-for-information delay, and submitting with a non-diagnostic image often results in a downcode to D7140.
Can I bill D7220 for a tooth that's mostly erupted but has a flap of gum over the back?+
Maybe — it depends on what the pre-op radiograph shows. If the crown's occlusal surface is at or above the alveolar crest with only mucosa (an operculum) covering it, that's a soft-tissue impaction and D7220 is correct. If the crown is fully erupted into the mouth and you only need to retract a small inflamed cuff of tissue to apply forceps, that's D7140 — billing D7220 for that scenario is one of the most-flagged upcoding patterns in dental audits. The deciding factor is whether mucosa covers the occlusal surface, not whether the gum looks inflamed.
Can I bill D7220 along with IV sedation?+
Yes. D9222 (deep sedation/general anesthesia, first 15 min) and D9223 (each subsequent 15 min) are separately billable and commonly paired with D7220 for impaction surgery, particularly when multiple third molars are removed in one session. Sedation has its own documentation requirements: pre-sedation evaluation, ASA classification, fasting status, agent and dose, vital signs at intervals, start/stop times, recovery, and discharge to a responsible adult. Carriers will deny the sedation if any of those elements are missing — and a sedation denial sometimes triggers a clinical review of the surgical code as well.
Is local anesthesia (D9215) billable separately with D7220?+
Generally no for in-office dentists. Most carriers consider local anesthesia inclusive of the surgical procedure; D9215 is reportable but rarely separately reimbursed. Some plans do allow it, and oral surgeons in some markets bill it routinely. Verify against the patient's specific contract — if it's not separately payable, billing it doesn't hurt but won't add to the reimbursement.
What if I find unexpected bone over the crown after I incise — can I switch to D7230?+
Yes, and you should. The code reported must match what was actually performed and documented. If you elevate the flap and find bone overlying the crown that you must remove to access the tooth, the procedure has met the D7230 descriptor (or D7240/D7241 depending on extent of bony coverage), and that's what should be billed. Document the intra-op finding clearly: "Pre-op image suggested soft-tissue impaction; intraoperatively bone was found overlying the distal aspect of the crown and was removed with surgical handpiece. Code revised to D7230." That kind of contemporaneous note protects against a future audit.
Does insurance cover prophylactic removal of asymptomatic third molars under D7220?+
It depends on the plan. Many commercial plans cover prophylactic third-molar removal in adolescents and young adults when AAOMS criteria for proactive removal are met (risk of pathology, ortho considerations, difficulty of cleaning, projected complication risk if delayed). Many Medicaid plans do not — they require established medical necessity such as pericoronitis, caries on the impacted tooth, cyst, or interference with adjacent teeth. Pre-authorization with imaging and a narrative explaining the indication is the cleanest path; quoting the patient as a likely out-of-pocket cost when coverage is uncertain avoids surprise.