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Independent analysis of NHS open data
PharmaInsight

Two Piece Ostomy Systems

Stoma Appliances Two Piece Ostomy Systems BNF 2394
Data updated May 2026 Download CSV

Two Piece Ostomy Systems was ranked 405th of 1,792 medicines by items in May 2026, with 18,721 items, down 7.2% on a year earlier.

18,721items -7.2%

Dispensed in May 2026

233,943items

Rolling 12 months

£1,970,154

Net ingredient cost · May 2026

Figure 1. Two Piece Ostomy Systems: national items dispensed by month

0 12k 24k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 18,721 Jan 2021: 21k Feb 2021: 20k Mar 2021: 21k Apr 2021: 22k May 2021: 21k Jun 2021: 20k Jul 2021: 22k Aug 2021: 22k Sep 2021: 23k Oct 2021: 22k Nov 2021: 22k Dec 2021: 23k Jan 2022: 21k Feb 2022: 20k Mar 2022: 24k Apr 2022: 20k May 2022: 22k Jun 2022: 21k Jul 2022: 22k Aug 2022: 21k Sep 2022: 22k Oct 2022: 21k Nov 2022: 21k Dec 2022: 22k Jan 2023: 21k Feb 2023: 19k Mar 2023: 23k Apr 2023: 19k May 2023: 21k Jun 2023: 22k Jul 2023: 21k Aug 2023: 21k Sep 2023: 21k Oct 2023: 19k Nov 2023: 21k Dec 2023: 22k Jan 2024: 21k Feb 2024: 19k Mar 2024: 19k Apr 2024: 21k May 2024: 19k Jun 2024: 19k Jul 2024: 21k Aug 2024: 20k Sep 2024: 20k Oct 2024: 22k Nov 2024: 20k Dec 2024: 21k Jan 2025: 20k Feb 2025: 18k Mar 2025: 20k Apr 2025: 19k May 2025: 20k Jun 2025: 19k Jul 2025: 21k Aug 2025: 19k Sep 2025: 20k Oct 2025: 20k Nov 2025: 19k Dec 2025: 21k Jan 2026: 19k Feb 2026: 18k Mar 2026: 19k Apr 2026: 19k May 2026: 19k

Source: NHSBSA Prescription Cost Analysis, to May 2026

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At a glance

  • Therapeutic class Two Piece Ostomy Systems
  • Presentations 15 shown
  • Average cost / item £105.24
  • Year on year Down 7.2% on a year earlier
What this is
Net ingredient cost is the list price before discounts and dispensing fees, not what the NHS finally pays.

Top presentations, May 2026

The individual products dispensed under Two Piece Ostomy Systems this month.

Presentations of Two Piece Ostomy Systems, May 2026
Presentation BNF code Items Net ingredient cost
Combihesive Natura two piece ostomy system combihesive flange 45mm 23944809487 447 £43,690
Conform 2 two piece ostomy system urostomy bag with soft tap 55mm transparent 23940109777 385 £26,333
SenSura Mio Click two piece ostomy system ileostomy bag with filter, maxi 50mm neutral grey 23941010007 315 £29,863
Conform 2 two piece ostomy system CeraPlus skin barrier with adhesive border 13-44mm 23940109780 312 £27,617
SenSura Mio Flex two piece ostomy system light convex baseplate 50mm 15-40mm 23941010072 261 £27,559
SenSura Mio Click two piece ostomy system light convex baseplate 50mm 1-30mm 23941010051 259 £24,376
SenSura Mio Click two piece ostomy system baseplate 10-45mm 23941009385 251 £25,225
Combihesive Natura two piece ostomy system ileostomy bag standard 45mm opaque 23944809509 248 £13,598
Nova 2 two piece ostomy system flange 15-47mm 23940709615 243 £21,282
Nova 2 two piece ostomy system convex 55mm flange 15-42mm 23940709662 242 £21,882
SenSura Mio Click two piece ostomy system light convex baseplate 60mm 15-40mm 23941010055 213 £19,386
SenSura Mio Click two piece ostomy system ileostomy bag with filter, maxi 60mm neutral grey 23941010008 211 £18,595
SenSura Mio Flex two piece ostomy system baseplate 50mm 10-48mm 23941010019 211 £29,264
SenSura Mio Flex two piece ostomy system ileostomy bag with filter, maxi 50mm Neutral grey 23941010039 190 £18,438
Combihesive Natura two piece ostomy system flange+mouldable s/barr & flexible h/coll collar 22-33mm 23944809727 188 £21,091

Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0

Where Two Piece Ostomy Systems is dispensed

The regions and dispensing practices with the highest Two Piece Ostomy Systems volumes.

Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.