Gastroschisis Repair
4960549606wRVU: 18.53 — Delayed closure after silo reduction (18.53 wRVU, 90-day global; separate date of service with modifier -58)44120wRVU: 20.3 — Small bowel resection with anastomosis (20.30 wRVU; for concurrent atresia or ischemia with primary anastomosis)44125wRVU: 19.53 — Small bowel resection with enterostomy (19.53 wRVU; when ostomy created instead of primary anastomosis)
Gastroschisis: right paraumbilical abdominal wall defect with herniated bowel
Same
[Primary closure / Staged silo placement / Sutureless umbilical cord closure] for gastroschisis repair
[Attending name], MD
[Resident name]
General endotracheal. Orogastric tube (OGT) placed. Temperature management: [warm blankets / warming mattress / overhead warmer].
Patient is a [X]-day-old [male / female] born at [X] weeks gestation with prenatal diagnosis of gastroschisis and right paraumbilical abdominal wall defect noted at delivery. Bowel has been covered with [warm saline-soaked gauze / bowel bag] since delivery. [Matted / non-matted] bowel. Decision made to proceed with [primary closure / staged silo placement / sutureless closure] based on bowel condition, abdominal domain, and peak inspiratory pressure response to trial reduction. Risks including bowel ischemia, abdominal compartment syndrome, and prolonged ileus discussed with parents. Consent obtained.
[Matted / non-matted] bowel. Bowel [viable and pink / edematous / foreshortened]. Defect [X] cm. [Atresia identified at [X] location.] Abdominal domain [adequate / tight]. Baseline peak inspiratory pressure [X] cm H2O. Post-reduction trial PIP [X] cm H2O (increase [X] cm H2O). [Primary closure achieved / PIP increase exceeded threshold, silo placed].
[PRIMARY CLOSURE:] The patient was positioned supine under a warmer with temperature management in place. The gastroschisis defect was inspected and bowel viability assessed (color, peristalsis, capillary refill). Bowel was reduced sequentially starting from the stomach and proximal intestine, assessing perfusion throughout reduction. Abdominal domain was adequate. Peak inspiratory pressure before closure [X] cm H2O; after closure [X] cm H2O (increase [X] cm H2O, within acceptable range). The defect edges were freshened. Primary fascial closure was performed with [running 0-PDS / interrupted 0-Vicryl]. Skin closed with [running 4-0 Monocryl / Steri-Strips]. Umbilical reconstruction performed.
[SILO PLACEMENT:] Primary reduction was not feasible due to [bowel edema / tight abdominal domain / matted bowel / PIP increase >25 cm H2O with attempted closure]. A preformed spring-loaded silo was placed with the bowel inside. The silo base was secured at the fascial defect. The silo was elevated to facilitate staged gravity reduction over the following [3-7] days. Final closure will be performed in the OR when bowel is fully reduced.
[SUTURELESS CLOSURE:] The bowel was reduced and the umbilical cord was used as a biologic dressing over the defect without fascial sutures, allowing spontaneous epithelialization. [Bowel was viable and well-perfused following reduction.]
[Bowel atresia repaired / ostomy created. See concurrent note.]
Patient tolerated the procedure well. Temperature maintained throughout.
None
None
Minimal
OGT to low wall suction
Patient transferred to NICU intubated and in stable condition.
Epic SmartPhrase Version
PREOPERATIVE DIAGNOSIS: Gastroschisis: right paraumbilical abdominal wall defect with herniated bowel
POSTOPERATIVE DIAGNOSIS: Same
PROCEDURE PERFORMED: [Primary closure / Staged silo placement / Sutureless cord closure] for gastroschisis
ATTENDING SURGEON: ***, MD/DO
FIRST ASSISTANT: ***
ANESTHESIA: General endotracheal, OGT placed, warming measures in place
INDICATIONS: The patient is a .PTAGE-old .PTSEX born at *** weeks with prenatal/delivery diagnosis of gastroschisis. [Matted / non-matted] bowel. Decision for [primary closure / staged silo / sutureless closure] based on bowel condition, abdominal domain, and PIP response to trial reduction. Risks including bowel ischemia and compartment syndrome discussed with parents. Informed consent obtained.
FINDINGS: [Matted / non-matted] bowel, [viable / edematous]. Defect *** cm. [Atresia identified at ***.] Baseline PIP *** cm H2O. Post-reduction PIP *** cm H2O (increase *** cm H2O). Primary [closure achieved / closure not feasible (silo placed)].
DESCRIPTION OF PROCEDURE:
Patient supine under warmer. [PRIMARY: Bowel assessed for viability and reduced sequentially. PIP increase within acceptable range. Defect edges freshened. Fascial closure with 0-PDS. Skin with 4-0 Monocryl. Umbilical reconstruction performed.] [SILO: Primary reduction not feasible (PIP increase >25 cm H2O). Spring-loaded silo placed at fascial defect. Silo elevated for staged reduction over *** days. Final closure planned in OR.] [SUTURELESS: Bowel reduced; umbilical cord used as biologic dressing without fascial sutures.] [Bowel atresia/ostomy. See concurrent note.] Temperature maintained. Patient tolerated procedure well.
ESTIMATED BLOOD LOSS: Minimal
SPECIMENS: None
COMPLICATIONS: None
DRAINS: OGT to low wall suction
DISPOSITION: Patient to NICU intubated, stable.
Signed: .ME, .MYDEGREE
.TODAYVariants
Delayed closure after staged silo
CPT 49606 (18.53 wRVU, 90-day global). Use modifier -58 (planned staged procedure). Performed in OR after complete silo reduction. Document silo removal, fascial closure technique, and skin closure.
Sutureless umbilical cord closure
Bowel is reduced and the umbilical cord base is used as a biologic dressing over the defect, allowing spontaneous epithelialization without fascial sutures. Increasingly used as first-line approach at many centers. No separate CPT — included in 49605. Document technique and bowel viability after reduction.
Bedside silo placement (NICU, without general anesthesia)
Spring-loaded silos are commonly placed at the bedside in the NICU without general anesthesia. If placed bedside (not in the OR), confirm billing approach with your institution. Final fascial closure in the OR remains 49606 with modifier -58.
Complex gastroschisis with atresia or ischemia
Document bowel viability at each step, length of resected or ischemic segment, and residual bowel length. If atresia present, document location and management: primary anastomosis (44120, 20.30 wRVU) or enterostomy (44125, 19.53 wRVU). Short gut risk if residual small bowel <75 cm with ileocecal valve or <50 cm without.
Omphalocele (distinct defect)
CPT 49600 (small, primary closure, 11.26 wRVU) or 49605 (large with prosthesis, 84.91 wRVU). Defect is midline through the umbilical ring with a sac. Management differs from gastroschisis. Do not use interchangeably.
Charting Tips
- {'Document bowel condition at presentation and after reduction': 'matted vs. non-matted, viable vs. ischemic, color, peristalsis, and capillary refill'}
- Record peak inspiratory pressure before and after reduction trial — post-closure PIP increase >25 cm H2O is the standard threshold for silo vs. primary closure
- State defect size in cm and rationale for primary vs. staged approach
- Document temperature management; hypothermia is a major risk during neonatal gastroschisis repair
- If atresia present, document location, management (primary anastomosis vs. ostomy), and residual bowel length
- Note that orogastric tube (not nasogastric) is used in neonates, who are obligate nose-breathers
Billing Tips
- Bill 49605 for repair of gastroschisis (84.91 wRVU, 90-day global). This code covers primary fascial closure and staged silo reduction/closure, with or without prosthesis. The approach does not change the CPT. Document which technique was used.
- Staged silo reduction: the initial silo placement is included in 49605. Subsequent bedside silo reductions during the 90-day global period are bundled post-operative care and are NOT separately billable as E/M or procedure codes. Final fascial closure after silo is billed as 49606 (18.53 wRVU) on a separate date of service with modifier -58 (planned staged procedure in postoperative period).
- Bowel resection concurrent with gastroschisis repair: bill 44120 (small bowel resection with anastomosis, 20.30 wRVU) when primary anastomosis is performed, or 44125 (small bowel resection with enterostomy, 19.53 wRVU) when ostomy is created. Document indication, bowel length resected, and anastomosis vs. ostomy decision.
- Omphalocele repair uses a different code: 49600 for small omphalocele primary closure (11.26 wRVU); 49605 for large omphalocele or gastroschisis with or without prosthesis (84.91 wRVU). 49610/49611 are the two-stage Gross operation (rarely used in modern practice). Do not use gastroschisis codes for omphalocele — they are anatomically distinct defects.
- 90-day global: TPN management, ostomy care, and NICU follow-up visits are bundled for the surgeon's fee. Gastrointestinal motility workup and feeding advancement generate separate E/M fees for the NICU team.
General coding reference. Verify with your institution’s billing department before submitting claims.