diff --git a/src/modality-specific-files/microscopy.md b/src/modality-specific-files/microscopy.md
index 5d08f79377..7e3108c13f 100644
--- a/src/modality-specific-files/microscopy.md
+++ b/src/modality-specific-files/microscopy.md
@@ -26,7 +26,7 @@ and a guide for using macros can be found at
  https://github.com/bids-standard/bids-specification/blob/master/macros_doc.md
 -->
 {{ MACROS___make_filename_template("raw", datatypes=["micr"], suffixes=["TEM", "SEM", "uCT", "BF", "DF",
-"PC", "DIC", "FLUO", "CONF", "PLI", "CARS", "2PE", "MPE", "SR", "NLO", "OCT", "SPIM"], n_dupes_to_combine=4) }}
+"PC", "DIC", "FLUO", "CONF", "PLI", "CARS", "2PE", "MPE", "SR", "NLO", "OCT", "SPIM", "hipCT"], n_dupes_to_combine=4) }}
 
 Microscopy data MUST be stored in the `micr` directory.
 
@@ -89,6 +89,7 @@ and a guide for using macros can be found at
          "NLO",
          "OCT",
          "SPIM",
+         "hipCT",
       ]
    )
 }}
diff --git a/src/schema/objects/suffixes.yaml b/src/schema/objects/suffixes.yaml
index 16e410c70d..13ee57ebc5 100644
--- a/src/schema/objects/suffixes.yaml
+++ b/src/schema/objects/suffixes.yaml
@@ -595,6 +595,11 @@ headshape:
   description: |
     The 3-D locations of points that describe the head shape and/or electrode
     locations can be digitized and stored in separate files.
+hipCT:
+  value: hipCT
+  display_name: HiP-CT
+  description: |
+    Hierarchical Phase-Contrast Tomography imaging data
 ieeg:
   value: ieeg
   display_name: Intracranial Electroencephalography
diff --git a/src/schema/rules/files/raw/micr.yaml b/src/schema/rules/files/raw/micr.yaml
index aba1b48352..52d1adb74f 100644
--- a/src/schema/rules/files/raw/micr.yaml
+++ b/src/schema/rules/files/raw/micr.yaml
@@ -18,6 +18,7 @@ microscopy:
     - NLO
     - OCT
     - SPIM
+    - hipCT
   extensions:
     - .ome.tif
     - .ome.btf